All Wiring Diagrams for Lexus RX 350 2010

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Lexus RX 350 2010

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Lexus RX 350 2010:

• (under center console) j/c f92
• A/c amplifier assembly (right side of dash)
• A/c pressure sensor (right side of engine compt)
• A32
• Automatic light control sensor (top center of dash)
• Blower w/ fan motor sub-assembly (center left side of dash)
• Blw
• Canh
• Canl
• Cltb
• Clte
• Clts
• Computer data lines system
• Computer data lines system defogger system
• Cooler thermistor (ambient temperature sensor) (behind front grille)
• Cooler thermistor 1 (left center of dash)
• D10
• D37
• Defogger system
• Dfg
• Dgs
• Dgs1
• Ecu-b 2 fuse 7.5a
• Engine room r/b assembly (left front fender apron)
• F11
• F13
• F4 (center of dash)
• F50
• F51
• F65
• F66
• Fdef
• Fdfi
• Floq
• Gnd
• Heater 2 fuse 7.5a
• Heater fuse 10a
• Heater fuse 50a
• Hot at all times
• Hot in on or start
• Ig+
• Instrument panel j/b (left side of dash)
• J/c a61 (left side of dash)
• J/c a63 (left end of dash)
• J/c f65 & f66 (center of dash)
• Lin1
• Lock
• Lock sensor
• Magnet clutch
• Main body ecu (left end of dash)
• Mg+
• Mgc
• Pnk
• Pre
• Qufl
• Red
• S5-1
• S5-2
• S5-3
• S5-5
• S5fl
• Seats system
• Sg-1
• Sg-2
• Sgfl
• Smog ventilation sensor (if equipped) (front center of engine compt)
• Sol+
• Sol-
• Solar sensor
• Ssr+
• Ssr-
• Svdb
• Svds
• Svpb
• Svps
• Sw 1
• Tam
• Tsd
• Tsl
• Tsp
• Tsr
• W/ magnet clutch compressor assembly (left front of engine)

Automatic A/C Wiring Diagram (2 of 2) for Lexus RX 350 2010

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Lexus RX 350 2010:

• (behind radiator) cooling fan motor
• (behind radiator) cooling fan motor 2
• (left side of dash) j/c a62
• +b1
• A/c amplifier assembly (right side of dash)
• A/c blower assembly (left side of dash)
• A/c evaporator temperature sensor
• A43
• A70
• A8 (left front engine compt)
• Bbus
• Bus
• Busg
• C11
• Canh
• Canl
• Computer data lines system
• Connector housing color (black)
• Connector housing color (green)
• Connector housing color (red)
• Cooling fan ecu (behind radiator)
• Damper servo motor (air inlet)
• Damper servo motor (air mix driver side)
• Damper servo motor (air mix front passenger side)
• Damper servo motor (air vent mode)
• Ecm (left side of engine compt)
• Ecu ig1 fuse 10a
• Efi engine coolant temperature sensor (top rear of engine)
• Engine room j/b assembly (left front fender apron)
• Engine room r/b assembly (left front fender apron)
• Ethw
• Hot at all times
• Hot in on or start
• J/c a63 (left end of dash)
• M+(m)
• M+(s)
• M-(m)
• M-(s)
• Mg/clt relay
• Pnk
• Rdi fan 1 fuse 80a
• Rdi fan relay 1
• Red
• Rfc
• Thw

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 2) for Lexus RX 350 2010

List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Lexus RX 350 2010:

• +bs
• A10 (right front engine compt)
• A9 (right front engine compt)
• Abs 1 fuse 50a
• Abs 2 fuse 30a
• Acc
• Brake pedal load sensing switch (near brake pedal assembly)
• Canh
• Canl
• Computer data lines system
• Csw
• Ecu ig1 fuse 10a
• Ecu-b 1 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F34
• F35
• Fl+
• Fl-
• Fr+
• Fr-
• Fsw+
• Gnd
• Gnd2
• Hot at all times
• Hot w/ ig1 relay energized
• Ig1
• Instrument panel j/b (left side of dash)
• J/c a61 (left side of dash)
• J/c a62 (left side of dash)
• J/c a63 (left end of dash)
• Out
• Parking brake switch assembly (on parking brake assembly)
• Pnk
• Red
• Rl+
• Rl-
• Rr+
• Rr-
• Skid control buzzer assembly (left side of dash)
• Skid control ecu w/ actuator assembly (right rear of engine compt)
• Sp1
• Stop fuse 7.5a
• Stop light control relay assembly (left end of dash)
• Stop light switch assembly (on brake pedal bracket)
• Stp
• Stp1
• Stp2
• Stpo

Anti-lock Brakes Wiring Diagram (2 of 2) for Lexus RX 350 2010

List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Lexus RX 350 2010:

• A19
• A54
• B/le
• Bat
• Brake fluid level warning switch (brake fluid reservoir)
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D16
• D39
• Ecu-ig1 1 fuse 10a
• Ess
• F13
• F15
• F16
• F32
• F40
• Gauge 2 fuse 7.5a
• Gnd
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Ig+
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a63 (left end of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• Left front speed sensor (at left front hub assembly)
• Left rear speed sensor (on left rear wheel assembly)
• Main body ecu
• Pkb
• Pnk
• Red
• Right front speed sensor (at right front hub assembly)
• Right rear speed sensor (on right rear wheel assembly)
• Steering sensor (on steering column)
• Vsc off switch
• Yaw rate sensor assembly (left side of center console)

ANTI-THEFT

Forced Entry Wiring Diagram (1 of 5) for Lexus RX 350 2010

List of elements for Forced Entry Wiring Diagram (1 of 5) for Lexus RX 350 2010:

• (right "b" pillar)
• Acc
• Act+
• Act-
• Actd
• Actg
• Altb
• Back door lock assembly (w/o power back door)
• Bcty
• Bzr
• Canh
• Canl
• Computer data lines system
• D dr unlock relay
• D/l altb fuse 25a
• D/l source relay
• D12
• D13
• D26
• D27
• D35
• D36
• Detection unlock
• Door lock relay
• Dr unlock relay
• Ecu-acc fuse 10a
• Ecu-igi 1 fuse 10a
• Exterior lights system
• F1 (left kick panel)
• F12
• F13
• F14
• F22
• F23
• F24
• F25
• F37
• F5 (right kick panel)
• F65
• F66
• Flcy
• Frcy
• Gbs
• Gnd2
• H10
• H23
• H24
• H26
• H27
• Haz
• Hcty
• Headlights system
• Horn
• Horns system
• Hot at all times
• Hot w/ acc1 relay energized
• Hot w/ ig1 relay energized
• Hrly
• Hzsw
• Ile
• Ind
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c p40 (left quarter- panel)
• Lcty
• Left front door w/ motor lock assembly (in rear of left front door)
• Lin2
• Lock key
• Lsfl
• Lsfr
• Lswl
• Lswr
• Main body ecu (left end of dash)
• P4 (under left rear of vehicle)
• Pnk
• Rcty
• Red
• Right rear door courtesy light switch assembly (in right "c" pillar)
• Right rear door w/ motor lock assembly (in rear of right rear door)
• Ul1
• Ul3
• Unlock key

Forced Entry Wiring Diagram (2 of 5) for Lexus RX 350 2010

List of elements for Forced Entry Wiring Diagram (2 of 5) for Lexus RX 350 2010:

• (center front of engine compt) engine hood courtesy switch
• (center of dash) j/c f66
• (engine room j/b assembly) wireless door lock buzzer
• (right center of dash) j/c g22
• Detection unlock
• Engine room j/b assembly (left front fender apron)
• F5 (right kick panel)
• Front power window regulator switch assembly
• Heater control panel (radio receiver assembly)
• Hot at all times
• J/c a63 (left end of dash)
• J/c f92 (under center console)
• Left front door courtesy light switch assembly (in left "b" pillar)
• Left rear door courtesy light switch assembly (in left "c" pillar)
• Lock
• Pnk
• Red
• Right front door w/ motor lock assembly (in rear of right front door)
• S-horn fuse 7.5a
• S-horn relay
• Security horn assembly (left rear of engine compt)
• Security ind
• Unlock

Forced Entry Wiring Diagram (3 of 5) for Lexus RX 350 2010

List of elements for Forced Entry Wiring Diagram (3 of 5) for Lexus RX 350 2010:

• 12v
• Computer data lines system
• D21
• D39
• D40
• Detection unlock
• Door lock control switch
• Ecu-b 1 fuse 10a
• Ecu-b 2 fuse 7.5a
• Ecu-ig1 3 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F11
• F40
• Glass breakage sensor ecu assembly (if equipped) (right side of dash)
• Glass breakage sensor microphone (except tmmc: left side of dash) (tmmc: left center of dash)
• Hot at all times
• Hot w/ ig1 1 relay energized
• Instrument panel j/b assembly (left side of dash)
• Ip j/b fuse 25a
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• Left rear door w/ motor lock assembly (in rear of left rear door)
• Lin1
• Mic+
• Mic-
• Multiplex network master switch assembly
• Nca
• P2 (left rear door)
• Pnk
• Red
• Right front door courtesy light switch assembly (in right "b" pillar)

Forced Entry Wiring Diagram (4 of 5) for Lexus RX 350 2010

List of elements for Forced Entry Wiring Diagram (4 of 5) for Lexus RX 350 2010:

• Accd
• Agnd
• Am2 fuse 7.5a
• Am21
• Am22
• Antenna coil
• Anti-theft system
• Ca1h
• Ca1l
• Ca2h
• Ca2l
• Ca3n
• Canh
• Canl
• Cap3
• Code
• Combination meter assembly
• Computer data lines system
• Engine controls system
• Engine room r/b assembly (left front fender apron)
• Engine switch
• Exterior lights system
• F15
• F16
• F63
• F64
• F65
• F66
• Gnd
• Gnd2
• Hot at all times
• Ig1d
• Ig2d
• Immobi fuse 7.5a
• Inds
• Indw
• J/c f63 & f64 (left side of dash)
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• Lin2
• Pnk
• Power distribution system
• Power management control ecu (left end of dash)
• Red
• Shift interlock system
• Slp
• Slr+
• Spd
• Ss1
• Ss2
• Ssw1
• Ssw2
• Sta
• Star
• Starting/charging system
• Stp1
• Swil
• Txct
• Vc5

Forced Entry Wiring Diagram (5 of 5) for Lexus RX 350 2010

List of elements for Forced Entry Wiring Diagram (5 of 5) for Lexus RX 350 2010:

• (left kick panel) f1
• (left side of dash) j/c f93
• (rear of left front door) left electrical key antenna
• (under center console) front indoor electrical key oscillator
• A16
• A54
• Agnd
• Ant1
• Ant2
• Anti-theft system
• Canh
• Canl
• Certification ecu assembly (right side of dash)
• Cg1b
• Cg2b
• Cg5b
• Cg6b
• Cg7b
• Cg8b
• Clg1
• Clg2
• Clg3
• Clg4
• Clg5
• Clg6
• Clg7
• Clg8
• Clgb
• Code
• Computer data lines system
• Cutb
• Data
• Door control receiver (in upper right "c" pillar)
• F18
• F5 (right kick panel)
• F58
• F65
• Gauge 2 fuse 7.5a
• Gnd
• Hot w/ ig2 relay energized
• Ind
• Indoor luggage compartment electrical key oscillator (center rear of luggage compt)
• Instrument panel j/b assembly (left side of dash)
• J/c f65 & f66 (center of dash) f66
• J/c f92 (under center console)
• J/c o31 (in right "c" pillar)
• Lin
• Outside luggage electrical key antenna (center of rear bumper)
• Pnk
• Pos1
• Pos2
• Rco
• Rda
• Rear indoor electrical key oscillator (under middle of rear seat)
• Red
• Right electrical key antenna (rear of right front door)
• Rssi
• Sen1
• Sen2
• Sens
• Swil
• Trg+
• Trunk, tailgate, fuel doors system
• Tsw1
• Tsw2
• Tsw5
• Tsw6
• Txct
• Vc5

Immobilizer Wiring Diagram for Lexus RX 350 2010

List of elements for Immobilizer Wiring Diagram for Lexus RX 350 2010:

• A15
• A43
• Certification ecu assembly (right side of dash)
• Ecm (left side of engine compt)
• Efii
• Efio
• Engine room r/b assembly (left front fender apron)
• F18
• F58
• Gnd
• Hot at all times
• Id code box (left center of dash)
• Imi
• Immobi fuse 7.5a
• Imo
• Instrument panel j/b assembly (left side of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• Lin
• Lin1
• Lin2
• Pnk
• Power management control ecu (left end of dash)
• Red
• Steering lock actuator assembly (above steering column)

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 2) for Lexus RX 350 2010

List of elements for Body Control Modules Wiring Diagram (1 of 2) for Lexus RX 350 2010:

• (left center of dash) j/c f73, f74, f75, f76, f77 & f78
• A25
• Acan
• Acc
• Act+
• Act-
• Actd
• Actg
• Altb
• Anti-theft system
• Becu
• Brx
• Bzr
• Cann
• Canp
• D/l alt b fuse 25a
• D11
• D12
• D13
• D26
• D27
• D35
• D36
• Dim
• Dmdr
• Dmon
• Door locks system
• Drl
• Ecu-acc fuse 10a
• Ecu-ig 1 fuse 10a
• Exterior lights system
• F14
• F19
• F20
• F22
• F23
• F24
• F25
• F32
• F37
• F40
• F65
• F66
• F73
• F74
• F75
• F76
• F77
• F78
• Ffgo
• Flcy
• Frcl
• Frcy
• Gbs
• Gnd1
• Gnd2
• Gsw
• H23
• H24
• H25
• H26
• H27
• Hcty
• Hdlo
• Headlights system
• Horn
• Horns system
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• Hzsw
• Ile
• Ind
• Instrument cluster system
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• Left front position control ecu & switch assembly (left side of driver's seat cushion)
• Left outer mirror control ecu assembly (in left door)
• Left rear power window regulator motor assembly (in left rear door)
• Lin
• Lin2
• Lswl
• Lswr
• Main body ecu (left end of dash)
• Multiplex tilt & telescopic ecu (alongside steering column)
• Pbds
• Pkb
• Pnk
• Power back door unit assembly (if equipped) (left rear of roof)
• Rcyl
• Red
• Right outer mirror control ecu assembly (in right door)
• Tr+
• Trly
• Trunk, tailgate, fuel doors system
• Wiper/washer system

Body Control Modules Wiring Diagram (2 of 2) for Lexus RX 350 2010

List of elements for Body Control Modules Wiring Diagram (2 of 2) for Lexus RX 350 2010:

• (center front of roof) sliding roof control ecu
• (in left front door) left front power window regulator motor assembly
• (in right front door) right front power window regulator motor assembly
• (in right rear door) right rear power window regulator motor assembly
• A43
• Air bag sensor assembly (under front of center console)
• Bcty
• Btx
• Ca1h
• Ca1l
• Canh
• Canl
• Certification ecu assembly (right side of dash)
• Cltb
• Clte
• Clts
• Combination meter assembly
• Cspt
• Dlc3 (left side of dash)
• Door locks system
• Ecm (left side of engine compt)
• Ecu-b 1 fuse 10a
• Engine room r/b assembly (left front fender apron)
• Exterior lights system
• F12
• F13
• F16
• F29
• F58
• Ffog
• Flcl
• Haz
• Head
• Headlights system
• Hot at all times
• Interior lights system
• J/c f70 (left end of dash)
• J/c f71 (right side of dash)
• J/c f93 (left side of dash)
• Lcty
• Lcyl
• Lin
• Lin1
• Lsfl
• Lsfr
• Main body ecu (left end of dash)
• Multiplex network master switch assembly
• Navigation receiver assembly
• Pnk
• Power management control ecu (left end of dash)
• Power steering ecu assembly (left end of dash)
• Rcty
• Red
• Skid control ecu w/ actuator assembly (right rear of engine compt)
• Steering sensor (on steering column)
• Tail
• Ul1
• Ul3
• Yaw rate sensor assembly (left side of center console)

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 3) for Lexus RX 350 2010

List of elements for Computer Data Lines Wiring Diagram (1 of 3) for Lexus RX 350 2010:

• (left side of dash) dlc3
• A/c amplifier assembly (right side of dash)
• A43
• A52
• Air bag sensor assembly (under front of center console)
• Bat
• Ca1h
• Ca1l
• Ca2h
• Ca2l
• Ca3n
• Ca3p
• Can+
• Can-
• Canh
• Canl
• Cann
• Canp
• Certification ecu assembly (right side of dash)
• D27
• Dcm (telematics transceiver) (under center console)
• Dia
• Ecm (left side of engine compt)
• F13
• F14
• F29
• F50
• F58
• G25
• H25
• Headlight swivel ecu assembly (left end of dash)
• Hot at all times
• Init
• Instrument panel j/b (left side of dash)
• Instrument panel j/b assembly (left side of dash)
• J/c f70 (left end of dash)
• J/c f71 (right side of dash)
• J/c f72 (right side of dash)
• J/c f94 (right center of dash)
• Lin
• Lin 2
• Lin1
• Lin2
• Lvl
• Main body ecu
• Obd fuse 7.5a
• Occupant detection ecu (under front passenger's seat)
• Pnk
• Power management control ecu (left end of dash)
• Red
• Sil
• Skid control ecu w/ actuator assembly (right rear of engine compt)
• Tire pressure warning ecu (right side of dash)
• Transmission control ecu assembly (left front of engine compt)

Computer Data Lines Wiring Diagram (2 of 3) for Lexus RX 350 2010

List of elements for Computer Data Lines Wiring Diagram (2 of 3) for Lexus RX 350 2010:

• (alongside steering column) multiplex tilt & telescopic ecu
• (in left door) left outer mirror control ecu assembly
• (in right door) right outer mirror control ecu assembly
• (left center of dash) j/c f73, f74, f75, f76, f77 & f78
• (left rear of roof) power back door unit assembly
• (left side of driver's seat cushion) left front position control ecu & switch assembly
• A56
• Ca2h
• Ca2l
• Canh
• Canl
• Cann
• Canp
• Clearance warning ecu assembly (right side of dash)
• Combination meter assembly
• Driving support ecu assembly (left end of dash)
• F16
• F56
• F73
• F74
• F75
• F76
• F77
• F78
• J/c f67 (right side of dash)
• J/c f68 (left end of dash)
• Left rear power window regulator motor assembly (in left rear door)
• Lin
• Pnk
• Power steering ecu assembly (left end of dash)
• Red
• Seat belt control ecu (right side of dash)
• Steering sensor (on steering column)
• Suspension control ecu (right side of dash)
• W/ navigation
• W/o navigation
• Yaw rate sensor assembly (left side of center console)

Computer Data Lines Wiring Diagram (3 of 3) for Lexus RX 350 2010

List of elements for Computer Data Lines Wiring Diagram (3 of 3) for Lexus RX 350 2010:

• (above steering column) steering lock actuator assembly
• (center front of roof) sliding roof control ecu
• (in left door) left front power window regulator motor assembly
• (in right front door) right front power window regulator motor assembly
• (in right rear door) right rear power window regulator motor assembly
• (left center of dash) id code box
• (left side of dash) j/c f93
• (w/o navigation system) radio receiver assembly
• 4wd ecu assembly (right side of dash)
• Atx+
• Atx-
• Canh
• Canl
• D3 (top rear of engine)
• F54
• G11
• G24
• Heater control panel (radio receiver assembly)
• J/c f92 (under center console)
• Junction terminal (right side of dash)
• Lin
• Lin 1
• Meter mirror sub-assembly (center left side of dash)
• Mpx1
• Mpx2
• Multi information display assembly
• Multi-display assembly
• Multi-media interface ecu (under rear of center console)
• Multiplex network master switch assembly
• Navigation receiver assembly
• O33
• Parking assist ecu (right side of dash)
• Pnk
• Red
• Stereo component amplifier assembly (center rear of vehicle)
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Txm+
• Txm-
• U10
• W/ multi-media interface ecu
• W/ navigation
• W/o multi-media interface ecu
• W/o navigation

COOLING FAN

Cooling Fan Wiring Diagram for Lexus RX 350 2010

List of elements for Cooling Fan Wiring Diagram for Lexus RX 350 2010:

• (behind radiator) cooling fan motor 1
• (behind radiator) cooling fan motor 2
• +b1
• A/c amplifier assembly (right side of dash)
• A/c pressure sensor (right side of engine compt)
• A43
• A70
• A8 (left front engine compt)
• Canh
• Canl
• Computer data lines system
• Cooling fan ecu (behind radiator)
• Ecm (left side of engine compt)
• Ecu ig1 fuse 10a
• Efi engine coolant temperature sensor (top rear of engine)
• Engine room j/b assembly (left front fender apron)
• Engine room r/b assembly (left front fender apron)
• Ethw
• F50
• Hot at all times
• Hot in on or start
• J/c a61 (left side of dash)
• J/c a62 (left side of dash)
• J/c a63 (left end of dash)
• M+(m)
• M+(s)
• M-(m)
• M-(s)
• Pnk
• Pre
• Rdi fan 1 fuse 80a
• Rdi fan relay 1
• Red
• Rfc
• S5-3
• Sg-2
• Thw

CRUISE CONTROL

Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 2) for Lexus RX 350 2010

List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (1 of 2) for Lexus RX 350 2010:

• +b2
• A43
• Accelerator position sensor (accelerator pedal assembly) (on accelerator pedal assembly)
• Bk/up lp fuse 7.5a
• Can+
• Can-
• Canh
• Canl
• Cchg
• Ccs
• Combination meter assembly
• Computer data lines system
• Ecm (left side of engine compt)
• Efi main fuse 30a
• Efi main relay
• Engine room r/b assembly (left front fender apron)
• Epa
• Epa2
• Eta
• F15
• F16
• Fl+
• Fl-
• Fr+
• Fr-
• Ge01
• Hot at all times
• Hot w/ ig1 relay energized
• J/c a59 (left end of dash)
• J/c a63 (left end of dash)
• Left front speed sensor (at left front hub assembly)
• Left rear speed sensor (on left rear wheel assembly)
• Lgnd
• Mrel
• Park/neutral position switch assembly (transaxle)
• Pnk
• Red
• Right front speed sensor (at right front hub assembly)
• Right rear speed sensor (on right rear wheel assembly)
• Rl+
• Rl-
• Rr+
• Rr-
• Skid control ecu w/actuator assembly (right rear of engine compt)
• Sp1
• St1-
• Stop fuse 7.5a
• Stp
• Stp1
• Stp2
• Stpo
• Throttle w/ motor body assembly (rear left side of engine)
• Transmission control ecu assembly (left front of engine compt)
• Vcp2
• Vcpa
• Vcta
• Vpa
• Vpa2
• Vta
• Vta1
• Vta2

Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 2) for Lexus RX 350 2010

List of elements for Cruise Control Wiring Diagram, with Dynamic Radar Controls (2 of 2) for Lexus RX 350 2010:

• +res
• -set
• Acc
• Ca2h
• Ca2l
• Cancel
• Computer data lines system
• Cruise control main switch
• D3 (top rear of engine)
• Distance control
• Driving support ecu assembly (left end of dash)
• Ecu ig1 fuse 10a
• Ecu ig2 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F30
• F34
• F35
• F40
• Gnd
• Hot w/ ig1 relay energized
• Hot w/ ig2 relay energized
• Igb
• Instrument panel j/b assembly (left side of dash)
• J/c a61 (left side of dash)
• J/c a62 (left side of dash)
• J/c a63 (left end of dash)
• J/c f93 (left side of dash)
• Lgnd
• Lrdd
• Lrrd
• Millimeter wave radar sensor assembly (front center of engine compt)
• Mode
• On-off
• Out
• Pnk
• Red
• Right steering pad switch assembly
• Sgnd
• Spiral cable sub- assembly (in steering column)
• Steering pad switch assembly
• Stop light control relay assembly (left end of dash)
• Stop light switch assembly (on brake pedal assembly)
• Stp
• Wip2
• Wiper/washer system

Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 2) for Lexus RX 350 2010

List of elements for Cruise Control Wiring Diagram, without Dynamic Radar Controls (1 of 2) for Lexus RX 350 2010:

• +b2
• +res
• -set
• A43
• Accelerator position sensor (accelerator pedal assembly) (on accelerator pedal assembly)
• Bk/up lp fuse 7.5a
• Can+
• Can-
• Cancel
• Canh
• Canl
• Ccs
• Computer data lines system
• Cruise control main switch
• D3 (top rear of engine)
• E01
• Ecm (left side of engine compt)
• Efi main fuse 30a
• Efi main relay
• Engine room r/b assembly (left front fender apron)
• Epa
• Epa2
• Eta
• F40
• Ge01
• Hot at all times
• Hot w/ ig1 relay energized
• J/c a59 (left end of dash)
• J/c a63 (left end of dash)
• J/c f93 (left side of dash)
• Mrel
• On-off
• Park/neutral position switch assembly (transaxle)
• Pnk
• Red
• Spiral cable sub- assembly (in steering column)
• St1-
• Steering pad switch assembly
• Stop fuse 7.5a
• Stp
• Throttle w/ motor body assembly (rear left side of engine)
• Transmission control ecu assembly (left front of engine compt)
• Vcp2
• Vcpa
• Vcta
• Vpa
• Vpa2
• Vta
• Vta1
• Vta2

Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 2) for Lexus RX 350 2010

List of elements for Cruise Control Wiring Diagram, without Dynamic Radar Controls (2 of 2) for Lexus RX 350 2010:

• Acc
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Ecu ig2 fuse 10a
• F15
• F16
• F30
• F34
• F35
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Hot w/ ig2 relay energized
• Instrument panel j/b assembly (left side of dash)
• J/c a61 (left side of dash)
• J/c a63 (left end of dash)
• Left front speed sensor (at left front hub assembly)
• Left rear speed sensor (on left rear wheel assembly)
• Out
• Pnk
• Red
• Right front speed sensor (at right front hub assembly)
• Right rear speed sensor (on right rear wheel assembly)
• Rl+
• Rl-
• Rr+
• Rr-
• Skid control ecu w/actuator assembly (right rear of engine compt)
• Sp1
• Stop light control relay assembly (left end of dash)
• Stop light switch assembly (on brake pedal assembly)
• Stp
• Stp1
• Stp2
• Stpo

DEFOGGERS

Front Deicer Wiring Diagram for Lexus RX 350 2010

List of elements for Front Deicer Wiring Diagram for Lexus RX 350 2010:

• (left side of dash) j/c a61
• A/c amplifier assembly (right side of dash)
• A32
• Deicer fuse 25a
• Deicer relay
• Engine room r/b assembly (left front fender apron)
• F50
• F51
• Fdef
• Fdfi
• Front wiper deicer (windshield glass) (left rear of engine compartment)
• Front wiper switch (w/o navigation system)
• Heater 2 fuse 7.5a
• Heater fuse 10a
• Hot at all times
• Hot w/ ig1 2 relay energized
• Hot w/ ig1 relay energized
• Ig+
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a58 (left front corner of engine compt)
• Pnk
• Red
• Sw 1

Rear Defogger & Heated Mirrors Wiring Diagram for Lexus RX 350 2010

List of elements for Rear Defogger & Heated Mirrors Wiring Diagram for Lexus RX 350 2010:

• (p31: under right front door) (y6: left side of power back door) noise filter (rear window defogger)
• A/c amplifier assembly (right side of dash)
• A11
• A14
• Bdr
• C10
• C18
• Canh
• Canl
• Cann
• Canp
• Computer data lines system
• Dfg
• Engine room j/b assembly (left front fender apron)
• Engine room r/b assembly (left front fender apron)
• F5 (right kick panel)
• F50
• Fl door fuse 25a
• Fr door fuse 25a
• Gnd
• Heater 2 fuse 7.5a
• Heater control panel (radio receiver assembly)
• Hot at all times
• Hot w/ ig1 relay energized
• Htr+
• Htr-
• Instrument panel j/b (left side of dash)
• J/c a61 (left side of dash)
• J/c a63 (left end of dash)
• J/c y23 (left side of power back door)
• Left outer mirror control ecu assembly (in left door)
• Left outer rear view mirror assembly
• P31
• Pnk
• Rear window defogger
• Rear window defogger switch
• Red
• Right outer mirror control ecu assembly (in right door)
• Right outer rear view mirror assembly
• Rr def fuse 50a
• Rr def relay
• Tx+
• Tx-
• Y16

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Lexus RX 350 2010

List of elements for Electronic Power Steering Wiring Diagram for Lexus RX 350 2010:

• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D15
• Ecu ig1 1 fuse 10a
• Engine room j/b assembly (left front fender apron)
• Eps fuse 60a
• F10
• F16
• F2 (left end of dash)
• Hot at all times
• Hot in on or start
• Instrument panel j/b assembly (left side of dash)
• Motor sensor
• Pgnd
• Pig
• Pnk
• Power steering ecu assembly (left end of dash)
• Power steering motor
• Power steering motor assembly (left side of dash)
• Power steering torque sensor (left side of dash)
• Rcos
• Red
• Rgnd
• Rout
• Rsin
• Torque sensor
• Trq1
• Trq2
• Trqg
• Trqv
• Z10
• Z11
• Z12

Power Tilt Steering Column Wiring Diagram for Lexus RX 350 2010

List of elements for Power Tilt Steering Column Wiring Diagram for Lexus RX 350 2010:

• Canh
• Canp
• Computer data lines system
• D29
• D30
• Ecu-b 1 fuse 7.5a
• Ecu-ig1 1 fuse 10a
• Ecub
• Engine room r/b assembly (left front fender apron)
• F35
• F38
• F4 (center of dash)
• F40
• Gnd
• Headlight dimmer switch assembly
• Hot at all times
• Hot in on or start
• Instrument panel j/b assembly (left side of dash)
• J/c f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• Msw
• Multiplex tilt & telescopic ecu (alongside steering column)
• Pnk
• Power tilt motor (below steering column)
• Red
• Telesco short
• Telesco stretch
• Telescopic motor
• Telescopic sensor
• Tem+
• Tem-
• Tes
• Ti & te fuse 30a
• Tilt & telescopic switch
• Tilt down
• Tilt up
• Tim+
• Tim-
• Tis
• Vce
• Vci

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram (1 of 2) for Lexus RX 350 2010

List of elements for Electronic Suspension Wiring Diagram (1 of 2) for Lexus RX 350 2010:

• (near right rear wheel)
• A10 (right front engine compt)
• A55
• A56
• Absorber control switch
• Air sus fuse 20a
• Bat
• Canh
• Canl
• Computer data lines system
• Dnsw
• Down
• Ecu ig1 fuse 10a
• Engine room r/b assembly (left front fender apron)
• Gnd
• Headlight swivel ecu assembly (w/ adaptive front lighting system) (left end of dash)
• Height control valve harness assembly
• Hot at all times
• Hot in run or start
• Ill+
• Ill-
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c a62 (left side of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• J/c o30 (in right "c" pillar)
• J/c o31 (in right "c" pillar)
• Ldns
• Left front height control sensor sub-assembly (left rear of engine compt)
• Lups
• P24
• P5 (under right rear of vehicle)
• Pnk
• Red
• Right front height control sensor sub-assembly (right rear of engine compt)
• Rm+
• Rm-
• Sbr
• Sgh5
• Sgr
• Shb
• Shb1
• Shb2
• Shb5
• Shf2
• Shfl
• Shfr
• Shg
• Shg1
• Shg2
• Shrl
• Slrl
• Slrr
• Suspension control ecu (right side of dash)
• Suspension control switch
• Suspension control switch 2
• Upsw

Electronic Suspension Wiring Diagram (2 of 2) for Lexus RX 350 2010

List of elements for Electronic Suspension Wiring Diagram (2 of 2) for Lexus RX 350 2010:

• (behind left front bumper) height control valve sub assembly 1
• (center rear of vehicle) height control valve sub assembly 2
• (right kick panel) short connector a64 & a65
• A10 (right front engine compt)
• A54
• A64
• A65
• Air sus fuse 50a
• Air sus relay
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Engine room r/b assembly (left front fender apron)
• F16
• Hot at all times
• J/c a63 (left end of dash)
• J/c o30 (in right "c" pillar)
• J/c o31 (in right "c" pillar)
• Left rear height control sensor sub-assenbly (near left rear wheel)
• Lh+
• Pneumatic w/ tube tank assembly (beneath front passenger seat)
• Pnk
• Red
• Rh+
• Right rear height control sensor sub-assenbly (near right rear wheel)
• Shb
• Shb3
• Shb4
• Shg
• Shg3
• Shg4
• Shr2
• Shrl
• Shrr
• Slex
• Slfl
• Slfr
• Sllo
• Suspension control ecu (right side of dash)

ENGINE PERFORMANCE

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 6) for Lexus RX 350 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 6) for Lexus RX 350 2010:

• (above engine room j/b assembly) j/c a57 & d41
• (left quarterpanel) j/c p38
• (right rear of engine compt) fuel pump resistor
• +b2
• A43
• A57
• Accelerator position sensor (accelerator pedal assembly) (on accelerator pedal assembly)
• Anti-theft system
• Batt
• C/opn relay
• Canh
• Canl
• Cchg
• Ccs
• Computer data lines system
• Cooling fans system
• Cruise control system
• D3 (top rear of engine)
• D41
• Ecm (left side of engine compt)
• Efi 1 fuse 10a
• Efi 2 fuse 10a
• Efi main fuse 30a
• Efi main relay
• Els2
• Engine room r/b assembly (left front fender apron)
• Epa
• Epa2
• F/pmp fuse 15a
• F/pump relay
• Fpr
• Fuel pump & fuel sender gauge assembly (top of fuel tank)
• Hot at all times
• Igsw
• Imi
• Imo
• Instrument cluster system
• J/b f93 (left side of dash)
• J/c a59 (left end of dash)
• J/c a63 (left end of dash)
• Lgnd
• Mpmp
• Mrel
• Neo
• P3 (left quarterpanel)
• Pnk
• Power management control ecu (left end of dash)
• Red
• Rfc
• Sftd
• Sftu
• Spd
• St1-
• Sta
• Stp
• Tach
• Transmission control ecu assembly (left front of engine compt)
• Transmission control switch (under center console)
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Vpmp
• Warning systems

3.5L, Engine Performance Wiring Diagram (2 of 6) for Lexus RX 350 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 6) for Lexus RX 350 2010:

• A/f fuse 20a
• A/f relay
• A35
• Bk/up lp fuse 7.5a
• Canh
• Canister pressure sensor
• Canister pump module (center rear of vehicle)
• Canl
• Chk
• Combination meter assembly
• Computer data lines system
• D3 (top rear of engine)
• D31
• D39
• Ecu ig 2 fuse 10a
• Ecu-b 1 fuse 10a
• Ecu-ig1 1 fuse 10a
• Engine room j/b assembly (left front fender apron)
• Engine room r/b assembly (left front fender apron)
• Excd
• F12
• F16
• F30
• F40
• Hot at all times
• Hot in on or start
• Instrument panel j/b assembly (left side of dash)
• J/c a60 (left kick panel)
• J/c a61 (left side of dash)
• J/c a62 (left side of dash)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• Leak detection pump
• N d
• Park/neutral position switch (on right side of transmission)
• Pnk
• Red
• Stop fuse 7.5a
• Stop light switch assembly (on brake pedal assembly)
• Vent valve
• Voltage inverter assembly

3.5L, Engine Performance Wiring Diagram (3 of 6) for Lexus RX 350 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 6) for Lexus RX 350 2010:

• (above engine room j/b assembly)
• (center left side of engine) ignition coil assembly 4
• (rear left side of engine) d1
• (rear left side of engine) ignition coil assembly 6
• (rear right side of engine) ignition coil assembly 5
• (top rear of engine) d3
• (top rear of engine) d3 starting/ charging system
• +bm
• A57
• Alt
• Cam timing oil control valve assembly (bank 2 exhaust side) (front left side of engine)
• Can+
• Can-
• Computer data lines system
• E01
• E02
• E03
• E04
• E05
• Ecm (left side of engine compt)
• Engine room r/b assembly (left front fender apron)
• Etcs fuse 10a
• Ge01
• Gnd
• Ha1a
• Ha2a
• Hit in on or start
• Hot at all times
• Ht1b
• Ht2b
• Igf
• Ign fuse 10a
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• J/c a57 & d41 (above engine d41
• J/c d41
• Oe2+
• Oe2-
• Pnk
• Red
• Room j/b assembly)

3.5L, Engine Performance Wiring Diagram (4 of 6) for Lexus RX 350 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 6) for Lexus RX 350 2010:

• (above engine room j/b assembly) j/c d41
• (center right side of engine) ignition coil assembly 3
• (front left side of engine) ignition coil assembly 2
• (front right side of engine) ignition coil assembly 1
• (left side of engine)
• (rear left side of engine) throttle w/ motor body assembly
• A1a+
• A1a-
• A2a+
• A2a-
• Aia-
• Air fuel ratio sensor (bank 1 sensor 1) (right exhaust manifold)
• Air fuel ratio sensor (bank 2 sensor 1) (left exhaust manifold)
• Ecm (left side of engine compt)
• Ekn2
• Ex1b
• Ex2b
• Gnd
• Ha1a
• Ha2a
• Igf
• Igf1
• Igt1
• Igt2
• Igt3
• Knk2
• Knock control sensor (bank 1)
• Knock control sensor (bank 2)
• Nca
• Ne+
• Ne-
• Nsw
• Ox1b
• Ox2b
• Pnk
• Ppmp
• Red
• Vta
• Vta2

3.5L, Engine Performance Wiring Diagram (5 of 6) for Lexus RX 350 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (5 of 6) for Lexus RX 350 2010:

• (center right top of engine) fuel injector 3
• (front right top of engine) fuel injector 1
• (left front of engine) vvt sensor (bank 2 intake side)
• (lower front left side of engine) crank position sensor
• (rear right top of engine) fuel injector 5
• D2 (left side engine)
• Fuel injector 2 (front left top of engine)
• Fuel injector 4 (center left top of engine)
• Fuel injector 6 (rear left top of engine)
• Ht1b
• Ht2b
• Nca
• Ox1b
• Ox2b
• Oxygen sensor (bank 1 sensor 2) (right side of engine, in exhaust)
• Oxygen sensor (bank 2 sensor 2) (lower left side of engine)
• Pnk
• Red
• Vvl+
• Vvl-

3.5L, Engine Performance Wiring Diagram (6 of 6) for Lexus RX 350 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (6 of 6) for Lexus RX 350 2010:

• (front right side of engine) cam timing oil control valve assembly (bank 1 exhaust side)
• (left front of engine compt) vsv (aicv)
• (left front of engine) cam timing oil control valve assembly (bank 2 intake side)
• (left side of engine) vvt sensor (bank 2 exhaust side)
• (right front of engine) cam timing oil control valve assembly (bank 1 intake side)
• (right front of engine) vvt sensor (bank 1 intake side)
• (right side of engine) vvt sensor (bank 1 exhaust side)
• Acis
• Acm
• Aicv
• D1 (rear left side of engine)
• D3 (top rear of engine)
• E2g
• Ecm (left side of engine compt)
• Efi engine coolant temperature sensor (top rear of engine)
• Eknk
• Eta
• Etha
• Ethw
• Ev1+
• Ev2+
• Ex+
• Ex-
• Intake mass air flow meter sub-assembly (near air cleaner housing, on air duct)
• Knk1
• Me01
• Oc1+
• Oc1-
• Oc2+
• Oc2-
• Oe1+
• Oe1-
• Pnk
• Prg
• Purge vsv (left rear of engine)
• Red
• Tha
• Thw
• Vc2
• Vcta
• Vcv1
• Vcv2
• Vsv (acis) (rear of engine)
• Vsv (acm) (left front of engine compt)
• Vta1
• Vta2
• Vv1+
• Vv1-
• Vv2+
• Vv2-
• Vvr+
• Vvr-

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Lexus RX 350 2010

List of elements for Backup Lamps Wiring Diagram for Lexus RX 350 2010:

• A57
• Backup
• Bk/up lp fuse 7.5a
• D41
• Engine room r/b assembly (left front fender apron)
• Hot in on or start
• J/c d41 & a57 (engine room j/b assembly)
• J/c p36 (left front of cargo area)
• J/c y21 (right side of power back door)
• J/c y22 (left side of power back door)
• J/c y23 (left side of power back door)
• Left rear light assembly
• Park/neutral position switch (transaxle)
• Pnk
• Red
• Right rear light assembly
• Y20

Exterior Lamps Wiring Diagram (1 of 2) for Lexus RX 350 2010

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Lexus RX 350 2010:

• (right center of dash) j/c g22
• (right side of power back door) j/c y21
• Acc
• Air conditioning system
• Alt fuse 140a
• Altb
• Automatic light control sensor (top center of dash)
• Bcty
• Canh
• Canl
• Cann
• Canp
• Center stop light assembly
• Cltb
• Clte
• Clts
• Cob1
• Computer data lines system
• Cos1
• Coz1
• Ctla
• Ctlb
• Ctls
• Ctrs
• D/l altb fuse 25a
• D17
• D18
• D32
• Ecu-acc fuse 10a
• Ecu-igi 1 fuse 10a
• Engine room j/b assembly (left front fender apron)
• F13
• F14
• F39
• F65
• F66
• Gnd2
• H28
• Haz
• Head
• Hmsl
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hzsw
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c o31 (in right "c" pillar)
• J/c p37 (left front of cargo area)
• J/c p38 (left quarterpanel)
• J/c p39 & p40 (left quarterpanel)
• J/c y21 (right side of power back door)
• J/c y23 (left side of power back door)
• Left license plate light assembly
• Left outer mirror control ecu assembly (in left door)
• Left outer rear view mirror assembly
• Left rear combination light assembly
• Left rear light assembly
• Left rear side marker light assembly
• Main body ecu (left end of dash)
• Nca
• Noise filter (center stop light assembly) (center rear of roof)
• P20
• P21
• P25
• P26
• P3 (left quarterpanel)
• P39
• P4 (under left rear of vehicle)
• P40
• P5 (under right rear of vehicle)
• Rcty
• Red
• Right license plate light assembly
• Right rear combination light assembly
• Right rear light assembly
• Right rear side marker light assembly
• Stp-
• Tail
• Tail fuse 10a
• Tail relay
• Towing converter (right side of cargo area)
• Trailer hitch
• Trly
• Trn+
• Trn-
• Trni
• Trnr
• Tsl
• Tsr
• Ttla
• Ttls
• Ttrs
• Turn
• Twz1
• Y19

Exterior Lamps Wiring Diagram (2 of 2) for Lexus RX 350 2010

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Lexus RX 350 2010:

• (left side of dash) j/c f93
• (on brake pedal assembly) stop light switch assembly
• (under center console) j/c f92
• A17
• A22
• A23
• A25
• A30
• A31
• A4 (left front engine compt)
• A43
• A5 (right front engine compt)
• A54
• Acc
• Auto
• Canada
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D19
• D33
• D34
• Drl off
• Ecm (left side of engine compt)
• Engine room r/b assembly (left front fender apron)
• F15
• F16
• F34
• F35
• F63
• F64
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Gnd
• H19
• H33
• Haz
• Haz fuse 15a
• Hazard warning signal switch assembly
• Head
• Headlight dimmer switch assembly
• Hot at all times
• Hot in on or start
• Ig+
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c a61 (left side of dash)
• J/c a63 (left end of dash)
• J/c f63 & f64 (left side of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• J/c g21 (center of dash)
• Left headlight assembly
• Light control
• Marker side
• Off
• Out
• Parking
• Pnk
• Power management control ecu (left end of dash)
• Red
• Right headlight assembly
• Right outer mirror control ecu assembly (in right door)
• Right outer rear view mirror assembly
• Side marker
• Skid control ecu w/ actuator assembly (right rear of engine compt)
• Stop fuse 7.5a
• Stop light control relay assembly (left end of dash)
• Stp
• Stp1
• Stp2
• Stpo
• Switch
• Tail
• Towing fuse 30a
• Transmission control ecu assembly (left front of engine compt)
• Trn+
• Trn-
• Trni
• Turn
• Turn signal flasher signal assembly (left side of dash)
• Turn switch
• Usa

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 5) for Lexus RX 350 2010

List of elements for Ground Distribution Wiring Diagram (1 of 5) for Lexus RX 350 2010:

• (if equipped) power back door unit assembly
• (if equipped) smog ventilation sensor
• (left front fender apron) engine room j/b assembly
• (left front fender apron) engine room r/b assembly
• (w/o power back door) back door lock assembly
• A1 (left front of engine compt)
• A17
• A18
• A19
• A2 (left front of engine compt)
• A20
• A22
• A23
• A4 (left front of engine compt)
• A6 (left end of dash)
• Air sus relay
• Brake fluid level warning switch (brake master cylinder reservoir sub-assembly)
• Brake pedal load sensing switch
• C17
• Diode
• Efi main relay
• Engine hood courtesy switch
• Except hid type
• Front wiper deicer (windshield glass)
• Height control valve harness assembly
• Height control valve sub assembly 1
• Hid type
• Ig1 relay
• Ig2 relay
• J/c a58
• J/c a63
• Left fog light assembly
• Left headlight assembly
• Noise filter (ghost buster)
• P24
• P4 (under left rear of vehicle)
• P5 (under right rear of vehicle)
• Pnk
• Rdi fan relay 1
• Rr def relay
• St relay
• Stop light control relay assembly
• Towing converter
• Trailer hitch
• W/ headlight cleaner & w/ parking assist
• W/ magnet clutch compressor assembly
• W/o headlight cleaner & w/o parking assist
• Windshield wiper motor assembly
• Wireless door lock buzzer
• Y2 (bottom left rear power door)

Ground Distribution Wiring Diagram (2 of 5) for Lexus RX 350 2010

List of elements for Ground Distribution Wiring Diagram (2 of 5) for Lexus RX 350 2010:

• (if equipped) driving support ecu assembly
• (if equipped) millimeter wave radar sensor assembly
• (left side of dash) instrument panel j/b assembly
• A10 (right front engine compt)
• A24
• A25
• A26
• A27
• A28
• A30
• A31
• A5 (right front engine compt)
• A65
• A8 (left front engine compt)
• A9 (right front engine compt)
• Acc1 relay
• Acc2 relay
• Air bag sensor assembly
• Bk/dr lock relay
• Blower w/ fan motor sub-assembly
• Canister pump module
• Cooling fan ecu
• D dr unlock relay
• D1 (rear left side of engine)
• D3 (top rear of engine)
• Dlc3
• Door lock relay
• Dr unlock relay
• Ecm
• Except hid type
• F10
• F2 (left end of dash)
• F29
• F4 (center of dash)
• F5 (right kick panel)
• F57
• Front power window regulator switch assembly
• Headlight cleaner control relay
• Headlight swivel ecu assembly
• Hid type
• Ig1 relay 1
• Ig1 relay 2
• Ig1 relay 3
• Ig1 relay 4
• Ignition coil assembly
• J/c f93 (left side of dash)
• Level warning switch assembly
• Multiplex tilt & telescopic ecu
• Power steering ecu assembly
• Right electrical key antenna
• Right front door w/ motor lock assembly
• Right front power window regulator motor assembly
• Right headlight assembly
• Right outer mirror control ecu assembly
• Seat belt control ecu
• Short connector
• Skid control ecu w/ actuator assembly
• Sliding roof control ecu
• Spiral cable sub- assembly
• Suspension control ecu
• Transmission control ecu assembly
• Transmission control switch

Ground Distribution Wiring Diagram (3 of 5) for Lexus RX 350 2010

List of elements for Ground Distribution Wiring Diagram (3 of 5) for Lexus RX 350 2010:

• (right "b" pillar)
• (w/ memory) left seat variable cushion switch
• 4wd ecu assembly
• Door control receiver
• Fuel filler opening lid lock sub- assembly
• Fuel pump & fuel sender gauge assembly
• Height control valve harness assembly
• Height control valve sub- assembly 2
• Inverter relay
• J/c a19 (left side driver's seat)
• J/c g22 (right center of dash)
• J/c o30 (in right "c"pillar)
• J/c o31
• J/c p38 (left quarterpanel)
• J/c z23 (under front passenger's seat)
• Left front position control ecu & switch assembly
• Left front power seat switch
• Left front power seat switch assembly
• Left front seat inner belt assembly
• Left rear combination light assembly
• Left rear door w/ motor lock assembly
• Left rear power window regulator motor assembly
• Left rear power window regulator switch assembly
• Left rear side marker light assembly
• Left seat back climate control blower
• Left seat cushion climate control blower assembly
• Left seat heater control sub- assembly
• Multi-display controller sub-assembly
• O18
• O2 (right quarterpanel)
• Occupant detection ecu
• P2 (left rear door)
• P20
• P21
• P25
• P26
• P3 (left quarterpanel)
• Pneumatic w/ tube tank assembly
• Rear power point socket assembly
• Right front power seat switch
• Right front power seat switch assembly
• Right front seat inner belt assembly
• Right rear combination light assembly
• Right rear door w/ motor lock assembly
• Right rear power window regulator motor assembly
• Right rear power window regulator switch assembly
• Right rear side marker light assembly
• Right seat back climate control blower
• Right seat cushion climate control blower assembly
• Right seat heater control sub-assembly
• Right seat variable cushion switch
• Stereo component amplifier assembly
• Suspension control switch 2
• Voltage inverter assembly
• W/ memory
• W/o memory

Ground Distribution Wiring Diagram (4 of 5) for Lexus RX 350 2010

List of elements for Ground Distribution Wiring Diagram (4 of 5) for Lexus RX 350 2010:

• (if equipped) glass breakage sensor ecu assembly
• (w/ navigation) multi-display assembly
• (w/ navigation) navigation receiver assembly
• (w/ power back door) back door lock assembly
• A47
• Air bag sensor assembly
• Back door control switch
• Back door opener switch assembly
• Center stop light assembly
• Check connector (remote engine starter)
• Combination meter assembly
• Engine switch
• F1 (left kick panel)
• F16
• F29
• F3 (center console)
• Front power point socket assembly 1
• Front power point socket assembly 2
• G1 (center console)
• G12
• Id code box
• Instrument panel j/b assembly (left front fender apron)
• J/c f92
• J/c f93 (left side of dash)
• J/c y21 (right side of power back door)
• J/c y23
• Junction terminal
• Left electrical key antenna
• Left front door w/ motor lock assembly
• Left front power window regulator motor assembly
• Left license plate light assembly
• Left outer mirror control ecu assembly
• Left rear light assembly
• Main body ecu
• Multiplex network master switch assembly
• Nca
• Power side back door warning buzzer
• Radio receiver assembly
• Rear window defogger
• Rear wiper motor & bracket assembly
• Right rear light assembly
• Seat heater switch
• Tire pressure warning ecu
• To j/c f65 & f66 (diagram 5 of 5)
• To j/c f94 (diagram 5 of 5)
• Turn signal flasher assembly
• W/ navigation
• W/o navigation
• Windshield wiper switch assembly
• Y1 (bottom left rear power door)
• Y16
• Y19
• Y20
• Yaw rate sensor assembly

Ground Distribution Wiring Diagram (5 of 5) for Lexus RX 350 2010

List of elements for Ground Distribution Wiring Diagram (5 of 5) for Lexus RX 350 2010:

• (w/ power back door) door control switch assembly
• (w/o navigation) multi information display assembly
• 4 wheel drive control switch
• A/c amplifier assembly
• Absorber control switch
• Air fuel radio sensor (bank 1 sensor 1) shield
• Air fuel radio sensor (bank 2 sensor 1) shield
• Certification ecu assembly
• Clearance warning ecu assembly
• Combination meter assembly
• Crank position sensor shield
• D2 (left side engine)
• Dcm (telematics transceiver)
• Dlc3
• F15
• F38
• F50
• F54
• F58
• F65
• F66
• From j/c f92 (diagram 4 of 5)
• From j/c f93 (diagram 4 of 5)
• Fuel lid opener switch
• G20
• G21
• G25
• Glove box light assembly
• Hazard warning signal switch assembly
• Headlight dimmer switch assembly
• Heater control panel (radio receiver assembly)
• J/c f65 & f66 (center of dash)
• J/c f94 (right center of dash)
• J/c g20 & g21 (center of dash)
• J/c g22 (right center of dash)
• Knock control sensor bank 1 &2 shield
• Left visor assembly
• Light control rheostat
• Main body ecu
• Main switch assembly
• Meter mirror sub- assembly
• Nca
• Overhead module
• Oxygen sensor (bank 1 sensor 2) shield
• Oxygen sensor (bank 2 sensor 2) shield
• Parking assist ecu
• Power back door main switch
• Power management control ecu
• Power tilt motor
• Remote engine starter
• Remote operation switch
• Right visor assembly
• Satellite switch set
• Shift lock control ecu sub-assembly
• Steering lock actuator assembly
• Steering sensor
• Suspension control switch
• Tire pressure warning reset switch
• Vsc off switch

HEADLIGHTS

Adaptive Front Lighting Wiring Diagram for Lexus RX 350 2010

List of elements for Adaptive Front Lighting Wiring Diagram for Lexus RX 350 2010:

• (canada) off
• (center front of roof) overhead module
• (left side of dash) j/c f93
• (or pnk)
• (usa) drl off
• A18
• A21
• A26
• A29
• A5 (right front engine compt)
• A54
• A55
• Acc
• Afs fuse 7.5a
• Altb
• Auto
• Becu
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D/l altb fuse 25a
• Ecu ig 1 fuse 10a
• Ecu-acc fuse 10a
• Ecu-b 1 fuse 10a
• Ecu-ig 1 3 fuse 10a
• Ecu-ig1 1 fuse 10a
• Engine room j/b assembly (left front fender apron)
• Engine room r/b assembly (left front fender apron)
• F13
• F14
• F16
• F40
• F65
• F66
• Gauge 2 fuse 7.5a
• Gnd1
• Gnd2
• Head
• Headlight dimmer switch assembly
• Headlight swivel ecu assembly (left end of dash)
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig+
• Ig1
• Igs
• Init
• Inner rear view mirror assembly
• Instrument panel j/b assembly (left side of dash)
• J/c a62 (left side of dash)
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• Left headlight assembly
• Lh e
• Lh+
• Lh-
• Lhb1
• Lhm+
• Lht
• Light control switch
• Lin
• Main body ecu (left end of dash)
• Pnk
• Red
• Rh e
• Rh+
• Rh-
• Rhb1
• Rhm+
• Rht
• Right headlight assembly
• Sbr
• Sgr
• Shb right rear height control sensor sub-assembly (near right rear wheel)
• Shb3
• Shb5
• Shf2
• Shfl
• Shg
• Shg3
• Shg5
• Shr2
• Shrl
• Shrr
• Smbl
• Smbr
• Smgl
• Smgr
• Sml
• Smr
• Suspension control ecu (right side of dash)
• Tail
• W/ air suspension
• W/ display w/o display
• W/o air suspension

Headlamps Wiring Diagram (1 of 2) for Lexus RX 350 2010

List of elements for Headlamps Wiring Diagram (1 of 2) for Lexus RX 350 2010:

• (left side of dash) j/c f65 & f66
• A10 (right front engine compt)
• A2 (left front engine compt)
• A54
• Acc
• Air conditioning system
• Altb
• Auto
• Automatic light control sensor (top center of dash)
• Bcty
• Becu
• Canada
• Cann
• Canp
• Cltb
• Clte
• Clts
• Computer data lines system
• D/l altb fuse 25a
• D26
• Dim
• Dimmer switch
• Drl
• Drl off
• Ecu-acc fuse 10a
• Ecu-b 1 fuse 10a
• Ecu-ig1 1 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F10
• F12
• F13
• F14
• F19
• F20
• F32
• F37
• F40
• F65
• F66
• Ffog
• Flash
• Flcy
• Fog light switch
• Fr fog fuse 15a
• Fr fog relay
• Frcy
• Gauge 2 fuse 7.5a
• Gnd1
• Gnd2
• H26
• Head
• Headlamp dimmer switch assembly
• High
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c a58 (left front corner of engine compt)
• J/c f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• Lcty
• Left fog light assembly
• Light control switch
• Low
• Main body ecu (left end of dash)
• Off
• Parking brake switch assembly (on parking brake assembly)
• Pd fuse 50a
• Pkb
• Pnk
• Rcty
• Red
• Relay
• Right fog light assembly
• Tail
• Tail fuse 10a
• Trly
• Usa
• W/ headlight cleaner & parking assist
• W/o headlight cleaner & parking assist

Headlamps Wiring Diagram (2 of 2) for Lexus RX 350 2010

List of elements for Headlamps Wiring Diagram (2 of 2) for Lexus RX 350 2010:

• (left side of dash) j/c f93
• A18
• A19
• A20
• A26
• A27
• A28
• A4 (left front engine compt)
• A5 (right front engine compt)
• Alt fuse 140a
• Bi-xenon fuse 10a
• Bi-xenon relay (hid type)
• C13
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Control ecu
• Control light
• Drl relay
• Ecu
• Engine room j/b assembly (left front fender apron)
• Except hid type
• F16
• H-lp lh hi fuse 15a
• H-lp lh lo fuse 15a
• H-lp rh hi fuse 15a
• H-lp rh lo fuse 15a
• Head relay (ll)
• Head relay (rl)
• Hid type
• High
• Hot at all times
• Ig+
• J/c f92 (under center console)
• Left head light assembly
• Left headlamp assembly (hid type)
• Light
• Light control
• Low
• Low (hid)
• Pnk
• Red
• Right headlamp assembly (hid type)
• Right headlight assembly

HORN

Horn Wiring Diagram for Lexus RX 350 2010

List of elements for Horn Wiring Diagram for Lexus RX 350 2010:

• A42
• C12
• C15
• Engine room j/b assembly (left front fender apron)
• F24
• F40
• High pitched horn assembly (left front of engine compt)
• Horn
• Horn fuse 10a
• Horn relay
• Horn switch
• Hot at all times
• Instrument panel j/b assembly (left end of dash)
• Low pitched horn assembly (right front of engine compt)
• Main body ecu
• Red
• Spiral cable sub-assembly (in steering column)
• Steering pad switch assembly

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Lexus RX 350 2010

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Lexus RX 350 2010:

• (brake fluid reservoir) brake fluid level warning switch
• (left front of engine compt) transmission control ecu assembly
• (left side of engine compt) ecm
• (right side of dash) tire pressure warning ecu
• A/b
• A10 (right front engine compt)
• A43
• A54
• B/le
• Canh
• Canl
• Chg-
• Chk
• Combination meter assembly
• Computer data lines system
• Dcm (telematics transceiver)
• Down
• Engine controls system
• Engine oil pressure switch assembly (lower front left side of engine)
• Enter
• Exterior lights system
• F15
• F16
• F40
• F65
• F66
• Fuel sender gauge assembly (top of fuel tank)
• G25
• Gauge 2 fuse 7.5a
• Hot in on or start
• Ig+
• Ill-
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c a63 (left end of dash)
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• Level warning switch assembly
• Menu
• Mssl
• Navigation receiver assembly
• O15
• O33
• P/sb
• Pblt
• Pnk
• Power management control ecu (left end of dash)
• Radio receiver assembly
• Red
• Rhdw
• Rhup
• Right steering pad switch
• Seats system starting/charging system
• Skid control ecu w/ actuator assembly (right rear of engine compt)
• Sound systems
• Sp1
• Spd
• Spdp
• Spiral cable sub-assembly (in steering column)
• Steering pad switch assembly
• Stereo component amplifier assembly (center rear of vehicle)
• Tire
• Tx+
• W/ navigation
• W/o navigation
• Warning system
• Windshield wiper switch assembly
• Wlvl

Instrument Cluster Wiring Diagram (2 of 2) for Lexus RX 350 2010

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Lexus RX 350 2010:

• A30
• A51
• Acc
• Back door lock assembly
• Back door lock assembly (w/o power back door)
• Bcty
• Canh
• Canl
• Cann
• Canp
• Computer data lines system
• D26
• D39
• Ecu-acc fuse 10a
• Ecu-b 1 fuse 10a
• Engine hood courtesy switch (center front of engine compt)
• Engine room r/b assembly (left front fender apron)
• F12
• F13
• F14
• F23
• F32
• F40
• F65
• F66
• Flcy
• Frcy
• Ful
• Gauge 1 fuse 10a
• Gnd2
• H26
• Hcty
• Hdd
• Hdu
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Hud
• Hudd
• Hudo
• Hudu
• Ild
• Ill+
• Ill-
• Ilu
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c a63 (left end of dash)
• J/c f65 & f66 (center of dash)
• J/c f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• J/c p40 (left quarterpanel)
• J/c y23 (left side of power back door)
• Lcty
• Left front door courtesy light switch assembly (in left "b" pillar)
• Left rear door courtesy light switch assembly (in left "c" pillar)
• Lty
• Main body ecu
• Meter mirror sub-assembly (center left side of dash)
• Mpx1
• Mpx2
• P4 (under left rear of vehicle)
• Parking brake switch assembly (on parking brake assembly)
• Pkb
• Pnk
• Power back door unit assembly (if equipped)
• Rcty
• Red
• Right front door courtesy light switch assembly (in right "b" pillar)
• Right rear door courtesy light switch assembly (in right "c" pillar)
• Satellite switch set
• Tx-

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Lexus RX 350 2010

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Lexus RX 350 2010:

• (in right "b" pillar)
• (under left rear seat) j/c o28 & p36
• +b1
• Acc
• Altb
• Bcty f13
• Canh
• Canl
• Cann
• Canp
• Cill
• Computer data lines system
• Cspt f12
• Cty
• D/l alt b fuse 25a
• D11
• D12
• D13
• D23
• D26
• Dmdr f14
• Dmon
• Dome fuse 10a
• Door
• Ecu- acc fuse 10a
• Ecu- ig1 1 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F13
• Flcl f12
• Flcy
• Frcl
• Frcy
• Gnd
• Gnd1
• H21
• H23
• H24
• H26
• Hot at all times
• Hot w/ acc1 relay energized
• Hot w/ ig1 1 relay energized
• Htr-
• Ile
• Illb
• Instrument panel j/b assembly (left side of dash)
• J/c f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c g22 (right center of dash)
• Lcty f12
• Lcyl f12
• Left front courtesy light assembly
• Left front door courtesy light switch assembly (in left "b" pillar)
• Left outer mirror control ecu assembly (in left door)
• Left outer rear view mirror assembly
• Left rear door courtesy light switch assembly (in left "c" pillar)
• Lill
• Main body ecu
• O28
• Overhead module (center front of roof)
• P36
• Pnk
• Rcty
• Rcyl f14
• Red
• Rgnd
• Right front courtesy light assembly
• Right front door courtesy light switch assembly
• Right rear courtesy light assembly
• Right rear door courtesy light switch assembly (in right "c" pillar)
• Rrmp
• Shft
• Sport light assembly

Courtesy Lamps Wiring Diagram (2 of 2) for Lexus RX 350 2010

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Lexus RX 350 2010:

• Back door courtesy light assembly
• Back door lock assembly
• Cann
• Canp
• Computer data lines system
• Ctyo
• Diode (back door)
• F20
• F48
• Footwell
• Htr-
• J/c o29 & p37 (under left rear seat)
• J/c p40 (left quarterpanel)
• Left interior illumination light assembly 1
• Left rear courtesy light assembly
• Left room light assembly 2
• Left vanity light assembly
• Left visor assembly
• O29
• P37
• P4 (under left rear of vehicle)
• Pnk
• Power back door unit assembly (left rear of roof)
• Red
• Right interior illumination light assembly 1
• Right outer mirror control ecu assembly (in right door)
• Right outer rear view mirror assembly
• Right room light assembly 2
• Right vanity light assembly
• Right visor assembly
• W/ power back door
• W/o power back door

Instrument Illumination Wiring Diagram (1 of 2) for Lexus RX 350 2010

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Lexus RX 350 2010:

• A54
• A55
• Acan
• Acc
• Adim
• Alt fuse 140a
• Altb
• Auto
• Canh
• Canl
• Computer data lines system
• Console box illumination light assembly
• D/l alt b fuse 25a
• Distance control
• Door control switch assembly
• Ecu- acc fuse 10a
• Ecu- ig1 1 fuse 10a
• Engine room j/b assembly (left front fender apron)
• Enter
• F13
• F14
• F40
• F63
• F64
• Front wiper deicer switch
• G20
• G21
• Gauge 2 fuse 7.5a
• Glove box light assembly
• Gnd1
• Hazard warning signal switch assembly
• Head
• Headlight dimmer switch assembly
• Heater control panel (radio receiver assembly)
• Hook
• Hot at all times
• Hot w/ acc1 relay energized
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Ill
• Ill+
• Ill-
• Instrument panel j/b assembly (left side of dash)
• J/c f63 & f64 (left side of dash)
• J/c f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• J/c g20 & g21 (center of dash)
• J/c g22 (right center of dash)
• Left steering pad switch
• Light control switch
• Main body ecu
• Menu
• Mode
• Monitor
• Multi information display assembly (w/o navigation)
• Multi- display assembly
• Navigation receiver assembly (w/ navigation)
• Off (canada) drl off (usa)
• Panel fuse 10a
• Pnk
• Red
• Remote operation switch
• Right steering pad switch
• Seek
• Spiral cable sub-assembly (in steering column)
• Steering pad switch assembly
• Swg
• Tail
• Tail relay
• Trly
• Voice
• Volume
• W/ navigation
• W/o navigation

Instrument Illumination Wiring Diagram (2 of 2) for Lexus RX 350 2010

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Lexus RX 350 2010:

• 4 wheel drive control switch
• A/b
• Adim
• Canh
• Canl
• Certification ecu assembly (right side of dash)
• Combination meter assembly
• Computer data lines system
• Dcm (telematics transceiver)
• Down
• Engine switch
• F15
• F16
• F58
• F63
• F64
• F65
• F66
• Front power window regulator switch assembly
• Fuel lid opener switch
• G12
• G25
• Headlight cleaner switch assembly
• Ig+
• Ill+
• Ill-
• J/c f63 & f64 (left side of dash)
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• J/c o30 (in right "c" pillar)
• J/c o31 (in right "c" pillar)
• Light control rheostat
• Main switch assembly
• Multiplex network master switch assembly
• Odo trip
• Pnk
• Radio receiver assembly
• Red
• Rhdw
• Rhup
• Satellite switch set
• Seat heater switch
• Shift position indicator
• Suspension control switch
• Suspension control switch 2 (near right rear wheel)
• Swg
• Swil
• Tail
• Vsc off switch
• W/ navigation
• W/o navigation
• Windshield wiper switch assembly

MEMORY SYSTEMS

Driver"s Memory Seat Wiring Diagram for Lexus RX 350 2010

List of elements for Driver"s Memory Seat Wiring Diagram for Lexus RX 350 2010:

• (in left door) left outer mirror control ecu assembly
• (left side driver's seat) j/b a19
• Back
• Buckle switch
• Cann
• Canp
• Computer data lines system
• Csnf
• Csnr
• Ecu-b 1 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F40
• Frv+
• Frv-
• Fwd
• Gnd
• H13
• H14
• Hold
• Hot at all times
• Instrument panel j/b assembly (left side of dash)
• J/b a18 (right side driver's seat)
• J/c a19 (left side driver's seat)
• Left front lumbar support forward & back motor assembly (right side back of driver's seat)
• Left front position control ecu & switch assembly (left side of driver's seat cushion)
• Left front power seat cushion control motor assembly (left front of driver's seat)
• Left front power seat lift position motor assembly (under driver's seat)
• Left front power seat reclining position motor assembly (left side driver's seat back)
• Left front power seat slide position motor assembly (under driver's seat)
• Left front power seat vertical position motor assembly (under driver's seat)
• Left front seat inner belt assembly (under right side driver's seat)
• Left front seat outer belt assembly (base of left "b" pillar)
• Left power seat front switch assembly
• Left seat variable cushion switch
• Lft+
• Lft-
• Mswe
• O/p
• P-seat lh fuse 30a
• P2 (left rear door)
• Pbcl
• Pnk
• Prdc
• Pvcc
• Rcl+
• Rcl-
• Red
• Release
• Seat memory switch
• Set
• Sgnd
• Sld+
• Ssrs
• Sysb
• Vcc

Memory Mirrors Wiring Diagram for Lexus RX 350 2010

List of elements for Memory Mirrors Wiring Diagram for Lexus RX 350 2010:

• (in right door)
• 12v
• A11
• A14
• A37
• A38
• Bdr
• Canh
• Canl
• Cann
• Canp
• Certification ecu assembly (right side of dash)
• Computer data lines system
• Cpub
• D21
• D27
• D39
• Ec+
• Ec-
• Eci+
• Eci-
• Ecu-b 1 fuse 10a
• Ecu-b 2 fuse 7.5a
• Ecu-ig1 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F1 (left kick panel)
• F11
• F14
• F40
• F5 (right kick panel)
• F58
• Fl door fuse 25a
• Fr door fuse 25a
• Gnd
• Hot at all times
• Hot w/ig1 1 relay energized
• Hssr
• Htr+
• Htr-
• Instrument panel j/b (left side of dash)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• Le1
• Left outer mirror control ecu assembly (in left door)
• Left outer rear view mirror assembly
• Lin2
• Lm+r
• Lmhr
• Lmvr
• Lvc
• Main body ecu
• Mirror adjust switch
• Mirror auto retract switch
• Mirror retract switch
• Mirror select switch
• Mirrors system
• Mr+
• Mr-
• Mswe
• Multiplex network master switch assembly
• Pnk
• Re1
• Red
• Right outer mirror control ecu assembly
• Right outer rear view mirror assembly
• Rm+r
• Rmhr
• Rmvr
• Rvc
• Seat memory switch
• Set
• Sig
• Vssr

Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus RX 350 2010

List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram for Lexus RX 350 2010:

• Canh
• Canl
• Cann
• Canp
• Certification ecu assembly (right side of dash)
• Computer data lines system
• D30
• D39
• Data
• Door control receiver (upper right "c" pillar)
• E65
• Ecu ig1 1 fuse 10a
• Ecu-b 1 fuse 10a
• Ecub
• Engine room r/b assembly (left front fender apron)
• F35
• F38
• F4 (center of dash)
• F40
• F58
• Flcy
• Gnd
• H26
• Headlamp dimmer switch assembly
• Hot at all times
• Hot w/ ig1 1 relay energized
• Instrument panel j/b (left side of dash)
• J/b a19 (left side driver's seat)
• J/b f94 (left side of dash)
• J/c f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (right side of dash)
• J/c o31 (in right "c" pillar)
• Left front door courtesy light switch assembly (in left "b" pillar)
• Left front position control ecu & switch assembly (left side of driver's seat cushion)
• Left front seat inner belt assembly (under right side driver's seat)
• Left outer mirror control ecu assembly (in left door)
• Main body ecu
• Msw
• Mswe
• Multiplex tilt & telescopic ecu (alongside steering column)
• P2 (left rear door)
• Pbcl
• Pnk
• Power tilt motor (below steering column)
• Rco
• Rda
• Red
• Rssi
• Seat memory switch
• Set
• Telesco short
• Telesco stretch
• Telescopic motor
• Telescopic sensor
• Tem+
• Tem-
• Tes
• Ti & te fuse 30a
• Tilt & telescopic switch
• Tilt down
• Tilt up
• Tim+
• Tim-
• Tis
• Vce
• Vci

NAVIGATION

Navigation Wiring Diagram (1 of 5) for Lexus RX 350 2010

List of elements for Navigation Wiring Diagram (1 of 5) for Lexus RX 350 2010:

• +b1
• A30
• A40
• A50
• A53
• Acc
• Amp1 fuse 30a
• Amp2 fuse 30a
• Ca+
• Canh
• Canl
• Cb+
• Cgnd
• Computer data lines system
• Cv+
• Cv-
• D20
• Dcm (telematics transceiver) (w/ lexus enform or safety connect) (under center console)
• Ecu ig2 fuse 10a
• Ecu-acc fuse 10a
• Ecu-b 2 fuse 7.5a
• Engine room r/b assembly (left front fender apron)
• F11
• F32
• G1 (center console)
• G20
• G21
• G25
• G31
• G34
• Gauge 1 fuse 10a
• Gnd1
• Gps antenna
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ieee
• Ieee connector (under center console)
• Instrument cluster system
• Instrument panel j/b assembly (left side of dash)
• J/c f94 (right center of dash)
• J/c g20 & g21 (center of dash)
• J/c g22 (right center of dash)
• Macc
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Min+
• Min-
• Mute
• Navigation receiver assembly
• Nca
• Ntsf
• Ntso
• Overhead module (center front of roof)
• Parking brake switch assembly (on parking brake assembly)
• Pkb
• Pnk
• Rad 1 fuse 10a
• Rad 3 fuse 15a
• Rear television camera assembly (right side of power back door)
• Red
• Sgd1
• Sgnd
• Sld1
• Sld2
• Sns2
• Spd
• Spi+
• Spi-
• Spo+
• Spo-
• Sw1
• Sw2
• Swg
• Telephone microphone assembly
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Usb
• Usbg
• Usbv
• Vmtf
• Vor+
• Vor-
• Vot+
• Vot-
• Vv+
• Vv-
• W/ lexus enform or safety connect
• W/o lexus enform or safety connect

Navigation Wiring Diagram (2 of 5) for Lexus RX 350 2010

List of elements for Navigation Wiring Diagram (2 of 5) for Lexus RX 350 2010:

• (under rear of center console) (if equipped) multi-media interface ecu
• Acc
• Computer data lines system
• F40
• Front speaker assembly 4
• G1 (center console)
• G28
• Gnd
• Gnd1
• Gvif
• Ill
• Interior lights system
• Left front speaker assembly 2
• Left front speaker assembly 3
• Left steering pad switch
• Mode
• Multi-display assembly
• Nca
• Ntsc
• Off hook
• On hook
• Pnk
• Rear speaker assembly 3
• Red
• Right front speaker assembly 2
• Right front speaker assembly 3
• Right steering pad switch
• Seek+
• Seek-
• Spiral cable sub-assembly assembly (in steering column)
• Steering pad switch assembly
• Twl+
• Twl-
• Twr+
• Twr-
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• U10
• U12
• Ugd1
• Ulo+
• Uro+
• Usd1
• Vmt1
• Voice
• Volume +
• Volume -
• W/ lexus enform or safety connect
• W/ lexus enform or safety connect pnk
• W/ parking assist
• W/o lexus enform or safety connect
• W/o parking assist
• Wf1+
• Wf1-
• Wf2+
• Wf2-

Navigation Wiring Diagram (3 of 5) for Lexus RX 350 2010

List of elements for Navigation Wiring Diagram (3 of 5) for Lexus RX 350 2010:

• (right side of dash) parking assist ecu
• +b2
• Acc
• Agnd
• Computer data lines system
• Ctr+
• Ctr-
• F54
• F90
• F91
• Fl+
• Fl-
• Fr+
• Fr-
• G23
• G24
• G29
• G30
• Gnd
• Gnd2
• Gvif
• Instrument cluster system
• J/c o31 (in right "c" pillar)
• Left front speaker assembly 1
• Mi+
• Mi-
• Mo+
• Mo-
• Navigation receiver assembly
• Nca
• O15
• O16
• O17
• O18
• Pnk
• Red
• Right front speaker assembly 1
• Rl+
• Rl-
• Rr+
• Rr-
• Sl+
• Sl-
• Sldi
• Sldo
• Spd
• Sr+
• Sr-
• Stereo component amplifier assembly (center rear of vehicle)
• Tmut
• Tx+
• Tx-
• Txm+
• Txm-
• Usb
• Usbg
• Usbv
• Va-
• Val+
• Var+
• Vmtr
• Vor+
• Vor-
• Vot+
• Vot-
• W/ parking assist
• W/ rear seat entertainment system
• W/o parking assist
• W/o rear seat entertainment system
• Wf1+
• Wf1-
• Wf2+
• Wf2-
• Wfl+
• Wfl-
• Wfr+
• Wfr-
• Wui
• Wuo

Navigation Wiring Diagram (4 of 5) for Lexus RX 350 2010

List of elements for Navigation Wiring Diagram (4 of 5) for Lexus RX 350 2010:

• (center of dash) j/c g21
• (or red)
• (right center of dash) j/c g22
• +tw
• -tw
• Acc
• Agnd
• Ali
• Alo
• Ari
• Aro
• Asgn
• Auxi
• Auxo
• Combination meter assembly
• F16
• G1 (center console)
• G13
• G14
• Gnd
• Ill+
• Ill-
• Interior lights system
• J/c f66 (center of dash)
• J/c f92 (under center console)
• Left quarter side speaker assembly (15 speaker)
• Left rear speaker assembly
• Left rear speaker assembly 2
• Mi+
• Mi-
• Mo+
• Mo-
• Nca
• Ntsc
• Pblt
• Pnk
• Radio receiver assembly
• Red
• Remote operation switch
• Right quarter side speaker assembly (15 speaker)
• Right rear speaker assembly
• Right rear speaker assembly 2
• Sld
• Sldi
• Sldo
• Stereo jack adapter assembly 1
• Stereo jack adapter assembly 1 (multi-media interface ecu)
• W/ multi-media interface ecu
• W/o multi-media interface ecu
• Wui
• Wuo

Navigation Wiring Diagram (5 of 5) for Lexus RX 350 2010

List of elements for Navigation Wiring Diagram (5 of 5) for Lexus RX 350 2010:

• (center of dash) j/c f66
• (right center of dash) j/c g22
• +b1
• Acan
• Acc
• Adim
• Adp1
• Adpg
• Air
• Aron
• Computer data lines system
• Door locks system
• F14
• F63
• F64
• G15
• G16
• Gnd
• Gnd1
• Gnd2
• Gnd3
• Gnd4
• Gnd5
• Headphone terminal
• Heater control panel (radio receiver assembly)
• Hp1l
• Hp1r
• Hp2l
• Hp2r
• Ig+
• Ill+
• Ill-
• Interior lights system
• J/c f63 & f64 (left side of dash)
• J/c f92 (under center console)
• J/c g22 (right center of dash)
• L1+
• L1-
• L2+
• L2-
• Left television display assembly
• Main body ecu (left side of dash)
• Md0
• Mi+
• Mi-
• Mo+
• Mo-
• Multi-display controller sub-assembly (under middle of center console)
• Mut1
• Mut2
• Mute
• Nca
• Nts1
• Nts2
• Nts4
• Ntsc
• Pbew
• Pnk
• Pwr1
• Pwr2
• R1+
• R1-
• R2+
• R2-
• Red
• Right television display assembly
• Sg1
• Sg2
• Sgn1
• Sgn2
• Sgn3
• Sgn4
• Sgn5
• Sgn6
• Sld1
• Sld2
• Slda
• Sldb
• Sldi
• Sldo
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Va-
• Val+
• Var+
• Vmt1
• Vmt2
• Vmtr
• Vv+
• Vv1+
• Vv1-
• Wui

Parking Assistant Wiring Diagram for Lexus RX 350 2010

List of elements for Parking Assistant Wiring Diagram for Lexus RX 350 2010:

• A29
• A33
• Acc
• Bbz
• Blsw
• Canh
• Canl
• Cb+
• Cgnd
• Clearance warning buzzer 1 (left center of dash)
• Computer data lines system
• Csb1
• Csb2
• Csg1
• Csg2
• Cv+
• Cv-
• Ecu ig1 2 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F40
• F54
• F55
• F65
• F66
• F90
• F91
• G1 (center console)
• G21 j/c g20 & g21 (center of dash) g20
• G28
• G29
• Gnd1
• Gvif
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Instrument panel j/b assembly (left side of dash)
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• Left steering pad switch
• Left ultrasonic sensor 1 (behind left corner of front bumper)
• Left ultrasonic sensor 2 (left side of rear bumper)
• Left ultrasonic sensor 3 (left center of rear bumper)
• Lin1
• Lin2
• Monitor
• Multi-display assembly
• Navigation receiver assembly
• Nca
• Parking assist ecu (right side of dash)
• Pnk
• Rad 1 fuse 10a
• Rad 3 fuse 15a
• Radio 2 fuse 7.5a
• Rear television camera assembly (right side of power back door)
• Red
• Right ultrasonic sensor 1 (behind right corner of front bumper)
• Right ultrasonic sensor 2 (right side of rear bumper)
• Right ultrasonic sensor 3 (right center of rear bumper)
• Scb+
• Scv+
• Scv-
• Sgnd
• Side television camera assembly (left rear of roof)
• Spiral cable sub-assembly (in steering column)
• Steering pad switch assembly
• Swg
• Tx+
• Tx-
• Tx1+
• Tx1-

Rear Sonar Wiring Diagram for Lexus RX 350 2010

List of elements for Rear Sonar Wiring Diagram for Lexus RX 350 2010:

• A33
• A43
• A54
• Bbz
• Bk/up lp fuse 7.5a
• Bof
• Bor
• Canh
• Canl
• Clearance warning buzzer 1 (left center of dash)
• Clearance warning ecu assembly (right side of dash)
• Combination meter
• Computer data lines system
• Ecm (left side of engine compt)
• Ecu ig1 2 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F16
• Gauge 2 fuse 7.5a
• Hot in on or start
• Ig+
• Instrument panel j/b assembly (left side of dash)
• J/c d41 (engine room j/b assembly)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• Left ultrasonic sensor 1 (behind left corner of front bumper)
• Left ultrasonic sensor 2 (left side of rear bumper)
• Left ultrasonic sensor 3 (left center of rear bumper)
• Park/neutral position switch (transaxle)
• Pnk
• Red
• Right ultrasonic sensor 1 (behind right corner of front bumper)
• Right ultrasonic sensor 2 (right side of rear bumper)
• Right ultrasonic sensor 3 (right center of rear bumper)
• Sof
• Sor

Rear View Monitoring Wiring Diagram for Lexus RX 350 2010

List of elements for Rear View Monitoring Wiring Diagram for Lexus RX 350 2010:

• A18
• A57
• Bk/up lp fuse 7.5a
• Cb+
• Cgnd
• Cv+
• Cv-
• D41
• Ec+
• Ec-
• Eci+
• Eci-
• Ecu ig1 3 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F63
• F64
• Gnd
• Gnd1
• Hot in on or start
• Ig1
• Inner rear view mirror assembly
• Instrument panel j/b assembly (left side of dash)
• J/c d41 & a57 (above engine room j/b assembly)
• J/c f63 & f64 (left side of dash)
• J/c f66 (center of dash)
• J/c f92 (under center console)
• J/c g22 (right center of dash)
• J/c o28 & p36 (under left rear seat)
• Left outer mirror control ecu assembly (in left door)
• Left outer rear view mirror assembly
• Nca
• O28
• Overhead module (center front of roof)
• P36
• Park/neutral position switch (transaxle)
• Pnk
• Rear television camera assembly (right side of power back door)
• Red
• Rev
• Right outer mirror control ecu assembly (in right door)
• Right outer rear view mirror assembly

Telematics Wiring Diagram for Lexus RX 350 2010

List of elements for Telematics Wiring Diagram for Lexus RX 350 2010:

• A28
• A53
• Acc
• Air bag sensor assembly (under front of center console)
• Backup battery (mayday battery) (right side of dash)
• Bbi+
• Bbi-
• Bbo+
• Bbo-
• Btr1
• Btr2
• Computer data lines system
• Ctr1
• Ctr2
• Dcm (telematics transceiver) (under center console)
• Ecu ig2 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F29
• Fr+
• Fr-
• G10
• G25
• G30
• G34
• Gnd3
• Gps antenna
• Gsw
• Gsw3
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig2
• Ill+
• Ind1
• Ind2
• Instrument cluster system
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c f66 (center of dash)
• J/c f92 (under center console)
• J/c g22 (right center of dash)
• Macc
• Mayday/tel fuse 7.5a
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Min+
• Min-
• Mute
• Navigation receiver assembly (w/ navigation)
• Nca
• O15
• O17
• Overhead module (center front of roof)
• Pnk
• Radio 2 fuse 7.5a
• Radio receiver assembly
• Red
• Right front speaker assembly 2
• Right front speaker assembly 3
• Rrid
• Sgnd
• Sig-
• Sig1
• Sil
• Sled
• Spdp
• Spi+
• Spi-
• Spo+
• Spo-
• Stereo component amplifier assembly (center rear of vehicle)
• Telephone antenna
• Tmut
• Twr+
• Twr-
• Usb
• Usbg
• Usbv
• Vor+
• Vor-
• Vot+
• Vot-
• W/ navigation
• W/o navigation

PASSIVE RESTRAINTS

Passive Restraints Wiring Diagram for Lexus RX 350 2010

List of elements for Passive Restraints Wiring Diagram for Lexus RX 350 2010:

• (left front of cargo area)
• Buckle switch
• Ecu ig1 2 fuse 10a
• H29
• H30
• Hot in on or start
• Instrument panel j/b (left side of dash)
• J/c a19 (left side driver's seat)
• J/c p36 & o28
• J/c z23 (under front passenger's seat)
• Left front position control ecu & switch assembly (left side of driver's seat cushion)
• Left front seat inner belt assembly (under right side driver's seat) a5
• Left front seat outer belt assembly (base of left "b" pillar)
• O28
• O3 (right "b" pillar)
• P2 (left rear door)
• P36
• Pbcl
• Pnk
• Prdc
• Right front seat inner belt assembly (under left side of front passenger's seat)
• Right front seat outer belt assembly (base of right "b" pillar)
• W/ memory
• W/o memory

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Lexus RX 350 2010

List of elements for Power Distribution Wiring Diagram (1 of 4) for Lexus RX 350 2010:

• Abs 2 fuse 30a
• Air conditioning system
• Air sus fuse 50a
• Air sus relay
• Alt fuse 140a
• Am2 fuse 7.5a
• Amp1 fuse 30a
• Amp2 fuse 30a
• Anti-lock brakes system
• Battery
• Cooling fans system
• Cruise control & engine controls systems
• Deicer fuse 25a
• Deicer relay
• Dome fuse 10a
• Door locks & anti-theft system
• Door locks system
• Ecu-b 1 fuse 10a
• Ecu-b 2 fuse 7.5a
• Efi 1 fuse 10a
• Efi main fuse 30a
• Efi main relay
• Engine controls system
• Engine room j/b assembly (left front fender apron)
• Engine room r/b assembly (left front fender apron)
• Etcs fuse 10a
• Exterior lights system
• Exterior lights, anti-lock brakes, shift interlock, cruise control & engine controls systems
• Filter fuse 10a
• From a short pin (diagram 1 of 4)
• H-lp cln fuse 30a
• Haz fuse 15a
• Headlights system
• Heater fuse 50a
• Ig1 main fuse 30a
• Ig2 main fuse 30a
• Immobi fuse 7.5a
• Interior lights system
• Interior lights, anti-theft, transmissions, instrument cluster, body computer, mirrors, trunk, tailgate, fuel doors, seats system, memory systems, starting/charging & anti-lock brakes systems
• Ip j/b fuse 25a
• J/c a63 (left end of dash)
• Nca
• Noise filter (ghost buster) (left front of engine compt)
• Pbd fuse 30a
• Pnk
• Rad 1 fuse 10a
• Rad 3 fuse 15a
• Rdi fan 1 fuse 80a
• Red
• Rr def fuse 50a
• Rr def relay
• Shift interlock system
• Short pin
• Sound & navigation systems
• Sound systems
• Stop fuse 7.5a
• Str lock fuse 20a
• To alt fuse (diagram 1 of 4)
• To alt-s fuse (diagram 2 of 4)
• To ig1 relay (diagram 2 of 4)
• To ig2 relay (diagram 2 of 4)
• To instrument panel j/b assembly (diagram 3 of 4)
• To j/c f63 & f64 (diagram 4 of 4)
• Towing fuse 30a
• Transmissions system
• Trunk, tailgate, fuel doors system

Power Distribution Wiring Diagram (2 of 4) for Lexus RX 350 2010

List of elements for Power Distribution Wiring Diagram (2 of 4) for Lexus RX 350 2010:

• A/f fuse 20a
• A/f relay
• A26
• A49
• A53
• A54
• Abs 1 fuse 50a
• Afs fuse 7.5a
• Air conditioning, sound & navigation systems
• Alt-s fuse 7.5a
• Anti-lock brakes system
• Bi-xenon relay
• Bk/up lp fuse 7.5a
• Cruise control, transmissions, engine controls & exterior lights systems
• Defogger & air conditioning systems
• Drl relay
• Ecu ig1 fuse 10a
• Ecu ig2 fuse 10a
• Electronic power steering system
• Engine controls system
• Engine room r/b assembly (left front fender apron)
• Eps fuse 60a
• F12
• F30
• From b rad 1 fuse (diagram 1 of 4)
• From gauge 2 fuse (diagram 2 of 4)
• From ig1 main fuse (diagram 1 of 4)
• From ig2 main fuse (diagram 1 of 4)
• Gauge 2 fuse 7.5a
• Head relay (ll)
• Head relay (rl)
• Headlights system
• Heater 2 fuse 7.5a
• Horn fuse 10a
• Horn relay
• Ig1 relay
• Ig2 relay
• Ign fuse 10a
• Instrument cluster system
• Instrument panel j/b assembly (left side of dash)
• J/c a63 (left end of dash)
• Mayday/ tel fuse 7.5a
• Navigation system
• Pd fuse 50a
• Pnk
• Red
• S-horn fuse 7.5a
• S-horn relay
• St fuse 50a
• Starting/ charging system
• To ig1 1 relay (diagram 3 of 4)
• To ig2 relay (diagram 2 of 4)
• To power management control ecu (diagram 4 of 4)
• Transmissions, exterior lights, mirrors & engine controls systems

Power Distribution Wiring Diagram (3 of 4) for Lexus RX 350 2010

List of elements for Power Distribution Wiring Diagram (3 of 4) for Lexus RX 350 2010:

• (left side of dash) instrument panel j/b assembly
• A10
• A17
• A18
• A19
• A20
• A27
• A28
• A29
• A30
• A33
• A37
• A38
• A39
• A55
• Acc
• Acc1 relay
• Acc2 relay
• Anti-lock brakes system
• Cig fuse 15a
• D10
• D15
• D16
• D29
• D30
• D31
• D40
• Ecu ig1 1 fuse 10a
• Ecu ig1 3 fuse 10a
• Ecu-ig1 2 fuse 10a
• Electronic power steering system
• Exterior lights system
• Exterior lights systems
• F14
• F39
• F5 (right kick panel)
• Fr fog relay
• Fr wash fuse 25a
• Fr wip fuse 30a
• From filter fuse (diagram 1 of 4)
• From ig1 relay (diagram 2 of 4)
• Front power point socket assembly 1
• Front power point socket assembly 2
• Gauge 1 fuse 10a
• H12
• H29
• H30
• H31
• H35
• Heater fuse 10a
• Ig1 1 relay
• Ig1 2 relay
• Ig1 3 relay
• Ig1 4 relay
• Interior lights system
• J/c f92 (under center console)
• Lh s-htr fuse 15a
• Main body ecu
• Mirrors & memory systems
• Navigation & sound systems
• Navigation system
• P/point fuse 15a
• P2 (left rear door)
• Panel fuse 10a
• Passive restraint system
• Pnk
• Radio 2 fuse 7.5a
• Rear power point socket assembly
• Red
• Rh s-htr fuse 15a
• Rr wash fuse 20a
• Rr wip fuse 15a
• Seats system
• Shift interlock system
• Sound systems
• Starting/ charging, anti-theft, wiper/washer & seats systems
• Starting/ charging, sound, exterior lights & instrument cluster systems
• Tail fuse 10a
• Tail relay
• To d/l alt b fuse 25a (diagram 4 of 4)
• To ecu-acc fuse 10a (diagram 4 of 4)
• To j/c f94 (diagram 4 of 4)
• To power management control ecu (diagram 4 of 4)
• Transmissions system
• Trly
• Trunk, tailgate, fuel doors system
• Warning system
• Wiper/ washer, garage door opener & mirrors system
• Wiper/washer system

Power Distribution Wiring Diagram (4 of 4) for Lexus RX 350 2010

List of elements for Power Distribution Wiring Diagram (4 of 4) for Lexus RX 350 2010:

• (left side of dash) instrument panel j/b assembly
• (not used)
• 4wd fuse 7.5a
• A11
• A12
• A14
• A43
• A50
• A51
• A52
• Ac 120v
• Ac1
• Ac2
• Acc
• Acc1
• Acc2
• Accd
• Air conditioning, instrument cluster, navigation & sound systems
• Air sus fuse 20a
• Alt b
• Am21
• Am22
• Bk/dr lock relay
• Computer data lines system
• D/l alt b fuse 25a
• D/l source relay
• D24
• Dr lock fuse 10a
• Ecm (left side of engine compt)
• Ecu-acc fuse 10a
• Electronic suspension system
• Engine switch
• Excd
• F63
• F64
• F65
• F66
• Fl door fuse 25a
• Fr door fuse 25a
• Fr fog fuse 15a
• Fr fog relay
• From acc1 relay l (diagram 3 of 4)
• From acc2 relay (diagram 3 of 4)
• From am2 fuse (diagram 1 of 4)
• From ecu ig1 3 (diagram 3 of 4)
• From ig1 1 relay (diagram 3 of 4)
• From ig2 relay (diagram 2 of 4)
• From k acc1 relay (diagram 3 of 4)
• Fuel opn fuse 7.5a
• Gnd
• Gnd2
• H13
• H17
• H18
• Ig1d
• Ig2d
• Instrument cluster system
• Inverter fuse 20a
• Inverter relay (middle of left 'c' pillar)
• J/c f63 & f64 (left side of dash)
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• J/c p38 (left quarterpanel)
• Main body ecu
• Main switch assembly
• Memory systems
• Mirrors, memory & power windows systems
• Obd fuse 7.5a
• P-seat lh fuse 30a
• P-seat rh fuse 30a
• P3 (left quarterpanel)
• Pnk
• Power management control ecu
• Power outlet socket assembly
• Power tops system
• Power windows system
• Psb fuse 30a
• Red
• Rl door fuse 25a
• Rr door fuse 25a
• S/roof fuse 30a
• Seats system
• Ssw1
• Ssw2
• Ti & te fuse 30a
• Transmissions system
• Trunk, tailgate, fuel doors system
• Voltage inverter assembly

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 5) for Lexus RX 350 2010

List of elements for Power Door Locks Wiring Diagram (1 of 5) for Lexus RX 350 2010:

• (right "b" pillar)
• Acc
• Act+
• Act-
• Actd
• Actg
• Altb
• Back door lock assembly (w/o power back door)
• Bcty
• Bzr
• Canh
• Canl
• Computer data lines system
• D dr unlock relay
• D/l altb fuse 25a
• D/l source relay
• D12
• D13
• D26
• D27
• D35
• D36
• Detection unlock
• Door lock relay
• Dr unlock relay
• Ecu-acc fuse 10a
• Ecu-igi 1 fuse 10a
• Exterior lights system
• F1 (left kick panel)
• F12
• F13
• F14
• F22
• F23
• F24
• F25
• F37
• F5 (right kick panel)
• F65
• F66
• Flcy
• Frcy
• Gbs
• Gnd2
• H10
• H23
• H24
• H26
• H27
• Haz
• Hcty
• Headlights system
• Horn
• Horns system
• Hot at all times
• Hot w/ acc1 relay energized
• Hot w/ ig1 relay energized
• Hrly
• Hzsw
• Ile
• Ind
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c p40 (left quarter- panel)
• Lcty
• Left front door w/ motor lock assembly (in rear of left front door)
• Lin2
• Lock key
• Lsfl
• Lsfr
• Lswl
• Lswr
• Main body ecu (left end of dash)
• P4 (under left rear of vehicle)
• Pnk
• Rcty
• Red
• Right rear door courtesy light switch assembly (in right "c" pillar)
• Right rear door w/ motor lock assembly (in rear of right rear door)
• Ul1
• Ul3
• Unlock key

Power Door Locks Wiring Diagram (2 of 5) for Lexus RX 350 2010

List of elements for Power Door Locks Wiring Diagram (2 of 5) for Lexus RX 350 2010:

• (center front of engine compt) engine hood courtesy switch
• (center of dash) j/c f66
• (engine room j/b assembly) wireless door lock buzzer
• (right center of dash) j/c g22
• Detection unlock
• Engine room j/b assembly (left front fender apron)
• F5 (right kick panel)
• Front power window regulator switch assembly
• Heater control panel (radio receiver assembly)
• Hot at all times
• J/c a63 (left end of dash)
• J/c f92 (under center console)
• Left front door courtesy light switch assembly (in left "b" pillar)
• Left rear door courtesy light switch assembly (in left "c" pillar)
• Lock
• Pnk
• Red
• Right front door w/ motor lock assembly (in rear of right front door)
• S-horn fuse 7.5a
• S-horn relay
• Security horn assembly (left rear of engine compt)
• Security ind
• Unlock

Power Door Locks Wiring Diagram (3 of 5) for Lexus RX 350 2010

List of elements for Power Door Locks Wiring Diagram (3 of 5) for Lexus RX 350 2010:

• 12v
• Computer data lines system
• D21
• D39
• D40
• Detection unlock
• Door lock control switch
• Ecu-b 1 fuse 10a
• Ecu-b 2 fuse 7.5a
• Ecu-ig1 3 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F11
• F40
• Glass breakage sensor ecu assembly (if equipped) (right side of dash)
• Glass breakage sensor microphone (except tmmc: left side of dash) (tmmc: left center of dash)
• Hot at all times
• Hot w/ ig1 1 relay energized
• Instrument panel j/b assembly (left side of dash)
• Ip j/b fuse 25a
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• Left rear door w/ motor lock assembly (in rear of left rear door)
• Lin1
• Mic+
• Mic-
• Multiplex network master switch assembly
• Nca
• P2 (left rear door)
• Pnk
• Red
• Right front door courtesy light switch assembly (in right "b" pillar)

Power Door Locks Wiring Diagram (4 of 5) for Lexus RX 350 2010

List of elements for Power Door Locks Wiring Diagram (4 of 5) for Lexus RX 350 2010:

• Accd
• Agnd
• Am2 fuse 7.5a
• Am21
• Am22
• Antenna coil
• Anti-theft system
• Ca1h
• Ca1l
• Ca2h
• Ca2l
• Ca3n
• Canh
• Canl
• Cap3
• Code
• Combination meter assembly
• Computer data lines system
• Engine controls system
• Engine room r/b assembly (left front fender apron)
• Engine switch
• Exterior lights system
• F15
• F16
• F63
• F64
• F65
• F66
• Gnd
• Gnd2
• Hot at all times
• Ig1d
• Ig2d
• Immobi fuse 7.5a
• Inds
• Indw
• J/c f63 & f64 (left side of dash)
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• Lin2
• Pnk
• Power distribution system
• Power management control ecu (left end of dash)
• Red
• Shift interlock system
• Slp
• Slr+
• Spd
• Ss1
• Ss2
• Ssw1
• Ssw2
• Sta
• Star
• Starting/charging system
• Stp1
• Swil
• Txct
• Vc5

Power Door Locks Wiring Diagram (5 of 5) for Lexus RX 350 2010

List of elements for Power Door Locks Wiring Diagram (5 of 5) for Lexus RX 350 2010:

• (left kick panel) f1
• (left side of dash) j/c f93
• (rear of left front door) left electrical key antenna
• (under center console) front indoor electrical key oscillator
• A16
• A54
• Agnd
• Ant1
• Ant2
• Anti-theft system
• Canh
• Canl
• Certification ecu assembly (right side of dash)
• Cg1b
• Cg2b
• Cg5b
• Cg6b
• Cg7b
• Cg8b
• Clg1
• Clg2
• Clg3
• Clg4
• Clg5
• Clg6
• Clg7
• Clg8
• Clgb
• Code
• Computer data lines system
• Cutb
• Data
• Door control receiver (in upper right "c" pillar)
• F18
• F5 (right kick panel)
• F58
• F65
• Gauge 2 fuse 7.5a
• Gnd
• Hot w/ ig2 relay energized
• Ind
• Indoor luggage compartment electrical key oscillator (center rear of luggage compt)
• Instrument panel j/b assembly (left side of dash)
• J/c f65 & f66 (center of dash) f66
• J/c f92 (under center console)
• J/c o31 (in right "c" pillar)
• Lin
• Outside luggage electrical key antenna (center of rear bumper)
• Pnk
• Pos1
• Pos2
• Rco
• Rda
• Rear indoor electrical key oscillator (under middle of rear seat)
• Red
• Right electrical key antenna (rear of right front door)
• Rssi
• Sen1
• Sen2
• Sens
• Swil
• Trg+
• Trunk, tailgate, fuel doors system
• Tsw1
• Tsw2
• Tsw5
• Tsw6
• Txct
• Vc5

POWER MIRRORS

Electrochromic Mirror Wiring Diagram, with Display for Lexus RX 350 2010

List of elements for Electrochromic Mirror Wiring Diagram, with Display for Lexus RX 350 2010:

• A18
• Ec+
• Ec-
• Eci+
• Eci-
• Ecu-ig1 3 fuse 10a
• F63
• F64
• Gnd
• Gnd1
• Hot w/ ig1 1 relay energized
• Ig1
• Inner rear view mirror
• Instrument panel j/b (left side of dash)
• J/c f63 & f64 (left side of dash)
• J/c f92 (under center console)
• Left outer mirror control ecu assembly (in left door)
• Left outer rear view mirror assembly
• Overhead module (center front of roof)
• Pnk
• Red
• Right outer mirror control ecu assembly (in right door)
• Right outer rear view mirror assembly

Electrochromic Mirror Wiring Diagram, without Display for Lexus RX 350 2010

List of elements for Electrochromic Mirror Wiring Diagram, without Display for Lexus RX 350 2010:

• A18
• Ec+
• Ec-
• Eci+
• Eci-
• Ecu-ig1 3 fuse 10a
• F63
• F64
• Gnd
• Gnd1
• Hot w/ ig1 1 relay energized
• Ig1
• Inner rear view mirror
• Instrument panel j/b (left side of dash)
• J/c f63 & f64 (left side of dash)
• J/c f92 (under center console)
• Left outer mirror control ecu assembly (in left door)
• Left outer rear view mirror assembly
• Overhead module (center front of roof)
• Pnk
• Red
• Right outer mirror control ecu assembly (in right door)
• Right outer rear view mirror assembly

Power Mirrors Wiring Diagram for Lexus RX 350 2010

List of elements for Power Mirrors Wiring Diagram for Lexus RX 350 2010:

• (in right door)
• 12v
• A11
• A14
• Bdr
• Canh
• Canl
• Cann
• Canp
• Capn
• Certification ecu assembly (right side of dash)
• Computer data lines system
• D21
• D27
• Ec+
• Ec-
• Ecu-b 2 fuse 7.5a
• Engine room r/b assembly (left front fender apron)
• F1 (left kick panel)
• F11
• F14
• F5 (right kick panel)
• F58
• Fl door fuse 25a
• Fr door fuse 25a
• Gnd
• Hot at all times
• Hssr
• Htr+
• Htr-
• Instrument panel j/b (left side of dash)
• J/c f93 (left side of dash)
• Le1
• Left outer mirror control ecu assembly (in left door)
• Left outer rear view mirror assembly
• Lin2
• Lm+r
• Lmhr
• Lmvr
• Lvc
• Main body ecu
• Mirror adjust switch
• Mirror auto retract switch
• Mirror retract switch
• Mirror select switch
• Mr+
• Mr-
• Multiplex network master switch assembly
• Pnk
• Re1
• Red
• Right outer mirror control ecu assembly
• Right outer rear view mirror assembly
• Rm+r
• Rmhr
• Rmvr
• Rvc
• Trn+
• Trn-
• Vssr

POWER SEATS

Climate Control Seats Wiring Diagram for Lexus RX 350 2010

List of elements for Climate Control Seats Wiring Diagram for Lexus RX 350 2010:

• (left rear door) p2
• (right "b" pillar) o3
• Air conditioning system
• Bllh
• Blrh
• Ctb
• D40
• Ecu-ig1 3 fuse 10a
• Gnd
• H12
• Heater 1
• Heater 2
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 4 relay energized
• Ill+
• Ill-
• Instrument panel j/b assembly (left side of dash)
• Interior
• Interior lights system
• J/c a18 (right side driver's seat)
• J/c a19 (left side driver's seat)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• J/c z22 (under front passenger's seat)
• J/c z23 (under front passenger's seat)
• Left seat back climate control blower (upper center driver's seat back)
• Left seat cushion climate control blower assembly (under driver's seat)
• Left seat heater control sub-assembly (under driver's seat)
• Lh s -htr fuse 15a
• Lights system
• O3 (right "b" pillar)
• P2 (left rear door)
• Pnk
• Red
• Rel1
• Rh s-htr fuse 15a
• Right seat back climate control blower (upper back of front passenger's seat)
• Right seat cushion climate control blower assembly (under rear of front passenger's seat)
• Right seat heater control sub-assembly (under front passenger's seat)
• Seat back
• Seat cushion
• Seat heater switch
• Sign
• Svs5
• Svsg
• Swl
• Swr
• Thl
• Thr

Driver Power Seat Wiring Diagram for Lexus RX 350 2010

List of elements for Driver Power Seat Wiring Diagram for Lexus RX 350 2010:

• (right side driver's seat) j/c a18
• Down
• Fdwn
• Front
• Front vertical
• Fup
• H13
• Hold
• Hot at all times
• Instrument panel j/b (left side of dash)
• J/c a19 (left side driver's seat)
• Ldwn
• Left front lumbar support forward & back motor assembly (right side back of driver's seat)
• Left front power seat lift position motor assembly (under driver's seat)
• Left front power seat reclining position motor assembly (left side driver's seat back)
• Left front power seat slide position motor assembly (under driver's seat)
• Left front power seat switch
• Left front power seat vertical position motor assembly (under driver's seat)
• Left power seat front switch assembly
• Lifter
• Lup
• P-seat lh fuse 30a
• P2 (left rear door)
• Pnk
• Rclf
• Rclr
• Rear
• Reclining
• Release
• Sldf
• Sldr
• Slide

Heated Seats Wiring Diagram for Lexus RX 350 2010

List of elements for Heated Seats Wiring Diagram for Lexus RX 350 2010:

• D40
• Ecu-ig1 3 fuse 10a
• H12
• Heater
• Heater 1
• Heater 2
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 4 relay energized
• Ill+
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c a18 (right side driver's seat)
• J/c a19 (left side driver's seat)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• J/c z22 (under front passenger's seat)
• J/c z23 (under front passenger's seat)
• Left seat heater control sub-assembly (under driver's seat)
• Lh s-htr fuse 15a
• O3 (right "b" pillar)
• P2 (left rear door)
• Pnk
• Red
• Rel1
• Rh s-htr fuse 15a
• Right seat heater control sub-assembly (under front passenger's seat)
• Seat back
• Seat cushion
• Seat heater switch
• Swl
• Swr
• Thl
• Thr

Passenger Power Seat Wiring Diagram for Lexus RX 350 2010

List of elements for Passenger Power Seat Wiring Diagram for Lexus RX 350 2010:

• Csnf
• Csnr
• Down
• Fdwn
• Front
• Front vertical
• Fup
• Hold
• Hot at all times
• Instrument panel j/b (left side of dash)
• J/c z22 (under front passenger's seat)
• J/c z23 (under front passenger's seat)
• Ldwn
• Lifter
• Lup
• O3 (right "b" pillar)
• P-seat rh fuse 30a
• Pnk
• Rclf
• Rclr
• Rear
• Reclining
• Red
• Release
• Right front lumbar support forward & back motor assembly (back of front passenger's seat)
• Right front power seat cushion control motor assembly (back of front passenger's seat)
• Right front power seat lift position motor assembly (under front passenger's seat)
• Right front power seat reclining position motor assembly (front passenger's seat back)
• Right front power seat slide position motor assembly (under front passenger's seat)
• Right front power seat switch
• Right front power seat vertical position motor assembly (in front passenger's seat)
• Right power seat front switch assembly
• Right seat variable cushion switch
• Sldf
• Sldr
• Slide

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Lexus RX 350 2010

List of elements for Power Top/Sunroof Wiring Diagram for Lexus RX 350 2010:

• (left side of dash) j/c f93
• A18
• A54
• Bzr
• Canh
• Canl
• Certification ecu assembly (right side of dash)
• Cls
• Combination meter assembly
• Computer data lines system
• D27
• Data
• Door control receiver (in upper right "c" pillar)
• Dwn
• Ecu-ig1 fuse 10a
• F1 (left kick panel)
• F13
• F14
• F16
• F25
• F4 (center of dash)
• F58
• F65
• F66
• Flcy
• Gauge 2 fuse 7.5a
• Gnd
• Gnd2
• H26
• Hot at all times
• Hot in on or start
• Ig+
• Ig3
• Instrument panel j/b assembly (left side of dash)
• J/c a63 (left end of dash)
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c o31 (in right "c" pillar)
• Key lock
• Key unlock
• Left front door courtesy light switch assembly (in left "b" pillar)
• Left front door w/ motor lock assembly (in rear of left front door)
• Lin
• Lin2
• Main body ecu
• Opn
• Overhead module (center front of roof)
• Pnk
• Rco
• Rda
• Red
• Rssi
• S/roof fuse 30a
• Sliding roof control ecu (center front of roof)
• Ul3
• Wireless door lock buzzer (engine room j/b assembly)

POWER WINDOWS

Power Windows Wiring Diagram (1 of 2) for Lexus RX 350 2010

List of elements for Power Windows Wiring Diagram (1 of 2) for Lexus RX 350 2010:

• 12v
• A14
• Becu
• Bzr
• Canh
• Canl
• Computer data lines system
• D21
• D27
• Driver side auto switch
• Driver side down switch
• Driver side up switch
• Dwn1
• Ecu-b 2 fuse 7.5a
• Ecu-b fuse 10a
• Engine room r/b assembly (left front fender apron)
• F1 (left kick panel)
• F11
• F13
• F14
• F25
• F40
• F65
• F66
• Fl door fuse 25a
• Flcy
• Front passenger side control switch
• Gnd2
• H25
• H26
• Hot at all times
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c a63 (left end of dash)
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• Led
• Left front door courtesy light switch assembly (in left "b" pillar)
• Left front door w/ motor lock assembly (in rear of left front door)
• Left front power window regulator motor assembly (in left front door)
• Left rear side control switch
• Lin
• Lin1
• Lin2
• Main body ecu (left end of dash)
• Multiplex network master switch assembly
• Pnk
• Red
• Right rear side control switch
• Ul3
• Up1
• Window lock switch
• Wireless door lock buzzer (engine room j/b assembly)

Power Windows Wiring Diagram (2 of 2) for Lexus RX 350 2010

List of elements for Power Windows Wiring Diagram (2 of 2) for Lexus RX 350 2010:

• A11
• A12
• Auto
• Auto down
• Auto up
• Canh
• Canl
• Certification ecu assembly (right side of dash)
• Computer data lines system
• Data
• Door control receiver (in upper right "c" pillar)
• Door locks system
• Dwn1
• F5 (right kick panel)
• F58
• Fr door fuse 25a
• Gnd
• Hot at all times
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c o31 (in right "c" pillar)
• Led
• Left rear power window regulator motor assembly (in left rear door)
• Left rear power window regulator switch assembly
• Lin
• Lock
• Manual down
• Manual up
• O3 (right "b" pillar)
• P2 (left rear door)
• Pnk
• Rco
• Rda
• Red
• Right front power window regulator motor assembly (in right front door)
• Right front power window regulator switch assembly
• Right rear power window regulator motor assembly (in right rear door)
• Right rear power window regulator switch assembly
• Rl door fuse 25a
• Rr door fuse 25a
• Rssi
• Un lock
• Up1

RADIO

Radio Wiring Diagram, with Navigation (1 of 5) for Lexus RX 350 2010

List of elements for Radio Wiring Diagram, with Navigation (1 of 5) for Lexus RX 350 2010:

• +b1
• A30
• A40
• A50
• A53
• Acc
• Amp1 fuse 30a
• Amp2 fuse 30a
• Ca+
• Canh
• Canl
• Cb+
• Cgnd
• Computer data lines system
• Cv+
• Cv-
• D20
• Dcm (telematics transceiver) (w/ lexus enform or safety connect) (under center console)
• Ecu ig2 fuse 10a
• Ecu-acc fuse 10a
• Ecu-b 2 fuse 7.5a
• Engine room r/b assembly (left front fender apron)
• F11
• F32
• G1 (center console)
• G20
• G21
• G25
• G31
• G34
• Gauge 1 fuse 10a
• Gnd1
• Gps antenna
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ieee
• Ieee connector (under center console)
• Instrument cluster system
• Instrument panel j/b assembly (left side of dash)
• J/c f94 (right center of dash)
• J/c g20 & g21 (center of dash)
• J/c g22 (right center of dash)
• Macc
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Min+
• Min-
• Mute
• Navigation receiver assembly
• Nca
• Ntsf
• Ntso
• Overhead module (center front of roof)
• Parking brake switch assembly (on parking brake assembly)
• Pkb
• Pnk
• Rad 1 fuse 10a
• Rad 3 fuse 15a
• Rear television camera assembly (right side of power back door)
• Red
• Sgd1
• Sgnd
• Sld1
• Sld2
• Sns2
• Spd
• Spi+
• Spi-
• Spo+
• Spo-
• Sw1
• Sw2
• Swg
• Telephone microphone assembly
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Usb
• Usbg
• Usbv
• Vmtf
• Vor+
• Vor-
• Vot+
• Vot-
• Vv+
• Vv-
• W/ lexus enform or safety connect
• W/o lexus enform or safety connect

Radio Wiring Diagram, with Navigation (2 of 5) for Lexus RX 350 2010

List of elements for Radio Wiring Diagram, with Navigation (2 of 5) for Lexus RX 350 2010:

• (under rear of center console) (if equipped) multi-media interface ecu
• Acc
• Computer data lines system
• F40
• Front speaker assembly 4
• G1 (center console)
• G28
• Gnd
• Gnd1
• Gvif
• Ill
• Interior lights system
• Left front speaker assembly 2
• Left front speaker assembly 3
• Left steering pad switch
• Mode
• Multi-display assembly
• Nca
• Ntsc
• Off hook
• On hook
• Pnk
• Rear speaker assembly 3
• Red
• Right front speaker assembly 2
• Right front speaker assembly 3
• Right steering pad switch
• Seek+
• Seek-
• Spiral cable sub-assembly assembly (in steering column)
• Steering pad switch assembly
• Twl+
• Twl-
• Twr+
• Twr-
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• U10
• U12
• Ugd1
• Ulo+
• Uro+
• Usd1
• Vmt1
• Voice
• Volume +
• Volume -
• W/ lexus enform or safety connect
• W/ lexus enform or safety connect pnk
• W/ parking assist
• W/o lexus enform or safety connect
• W/o parking assist
• Wf1+
• Wf1-
• Wf2+
• Wf2-

Radio Wiring Diagram, with Navigation (3 of 5) for Lexus RX 350 2010

List of elements for Radio Wiring Diagram, with Navigation (3 of 5) for Lexus RX 350 2010:

• (right side of dash) parking assist ecu
• +b2
• Acc
• Agnd
• Computer data lines system
• Ctr+
• Ctr-
• F54
• F90
• F91
• Fl+
• Fl-
• Fr+
• Fr-
• G23
• G24
• G29
• G30
• Gnd
• Gnd2
• Gvif
• Instrument cluster system
• J/c o31 (in right "c" pillar)
• Left front speaker assembly 1
• Mi+
• Mi-
• Mo+
• Mo-
• Navigation receiver assembly
• Nca
• O15
• O16
• O17
• O18
• Pnk
• Red
• Right front speaker assembly 1
• Rl+
• Rl-
• Rr+
• Rr-
• Sl+
• Sl-
• Sldi
• Sldo
• Spd
• Sr+
• Sr-
• Stereo component amplifier assembly (center rear of vehicle)
• Tmut
• Tx+
• Tx-
• Txm+
• Txm-
• Usb
• Usbg
• Usbv
• Va-
• Val+
• Var+
• Vmtr
• Vor+
• Vor-
• Vot+
• Vot-
• W/ parking assist
• W/ rear seat entertainment system
• W/o parking assist
• W/o rear seat entertainment system
• Wf1+
• Wf1-
• Wf2+
• Wf2-
• Wfl+
• Wfl-
• Wfr+
• Wfr-
• Wui
• Wuo

Radio Wiring Diagram, with Navigation (4 of 5) for Lexus RX 350 2010

List of elements for Radio Wiring Diagram, with Navigation (4 of 5) for Lexus RX 350 2010:

• (center of dash) j/c g21
• (or red)
• (right center of dash) j/c g22
• +tw
• -tw
• Acc
• Agnd
• Ali
• Alo
• Ari
• Aro
• Asgn
• Auxi
• Auxo
• Combination meter assembly
• F16
• G1 (center console)
• G13
• G14
• Gnd
• Ill+
• Ill-
• Interior lights system
• J/c f66 (center of dash)
• J/c f92 (under center console)
• Left quarter side speaker assembly (15 speaker)
• Left rear speaker assembly
• Left rear speaker assembly 2
• Mi+
• Mi-
• Mo+
• Mo-
• Nca
• Ntsc
• Pblt
• Pnk
• Radio receiver assembly
• Red
• Remote operation switch
• Right quarter side speaker assembly (15 speaker)
• Right rear speaker assembly
• Right rear speaker assembly 2
• Sld
• Sldi
• Sldo
• Stereo jack adapter assembly 1
• Stereo jack adapter assembly 1 (multi-media interface ecu)
• W/ multi-media interface ecu
• W/o multi-media interface ecu
• Wui
• Wuo

Radio Wiring Diagram, with Navigation (5 of 5) for Lexus RX 350 2010

List of elements for Radio Wiring Diagram, with Navigation (5 of 5) for Lexus RX 350 2010:

• (center of dash) j/c f66
• (right center of dash) j/c g22
• +b1
• Acan
• Acc
• Adim
• Adp1
• Adpg
• Air
• Aron
• Computer data lines system
• Door locks system
• F14
• F63
• F64
• G15
• G16
• Gnd
• Gnd1
• Gnd2
• Gnd3
• Gnd4
• Gnd5
• Headphone terminal
• Heater control panel (radio receiver assembly)
• Hp1l
• Hp1r
• Hp2l
• Hp2r
• Ig+
• Ill+
• Ill-
• Interior lights system
• J/c f63 & f64 (left side of dash)
• J/c f92 (under center console)
• J/c g22 (right center of dash)
• L1+
• L1-
• L2+
• L2-
• Left television display assembly
• Main body ecu (left side of dash)
• Md0
• Mi+
• Mi-
• Mo+
• Mo-
• Multi-display controller sub-assembly (under middle of center console)
• Mut1
• Mut2
• Mute
• Nca
• Nts1
• Nts2
• Nts4
• Ntsc
• Pbew
• Pnk
• Pwr1
• Pwr2
• R1+
• R1-
• R2+
• R2-
• Red
• Right television display assembly
• Sg1
• Sg2
• Sgn1
• Sgn2
• Sgn3
• Sgn4
• Sgn5
• Sgn6
• Sld1
• Sld2
• Slda
• Sldb
• Sldi
• Sldo
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Va-
• Val+
• Var+
• Vmt1
• Vmt2
• Vmtr
• Vv+
• Vv1+
• Vv1-
• Wui

Radio Wiring Diagram, without Navigation (1 of 4) for Lexus RX 350 2010

List of elements for Radio Wiring Diagram, without Navigation (1 of 4) for Lexus RX 350 2010:

• (or red)
• A27
• A28
• A30
• A50
• A53
• Acc
• Adim
• Agnd
• Ali
• Alo
• Amp1 fuse 30a
• Ari
• Aro
• Asgn
• Atx+
• Atx-
• Auxi
• Auxo
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Computer data lines system
• Csld
• D20
• Ecu ig2 fuse 10a
• Ecu-acc fuse 10a
• Ecu-b 2 fuse 7.5a
• Engine room r/b assembly (left front fender apron)
• F11
• G1 (center console)
• G10
• G11
• G20
• G21
• Gauge 1 fuse 10a
• Gnd
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Instrument cluster system
• Instrument panel j/b assembly (left side of dash)
• Ivo+
• Ivo-
• J/c f94 (right center of dash)
• J/c g20 & g21 (center of dash)
• J/c g20 & g21 (center of dash) g20
• J/c g22 (right center of dash)
• Macc
• Min+
• Min-
• Multi-media interface ecu (if equipped) (under rear of center console)
• Mut1
• Mute
• Nca
• Pnk
• Rad 3 fuse 15a
• Radio 2 fuse 7.5a
• Radio receiver assembly
• Red
• Sgnd
• Sld
• Sld1
• Sns2
• Spd
• Stereo jack adapter assembly 1
• Stereo jack adapter assembly 1 (multi-media interface ecu)
• Sw1
• Sw2
• Swg
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Txm+
• Txm-
• U10
• U12
• Ugd1
• Ulo+
• Ulo-
• Uro+
• Usdi
• W/ multi-media interface ecu
• W/o multi-media interface ecu

Radio Wiring Diagram, without Navigation (2 of 4) for Lexus RX 350 2010

List of elements for Radio Wiring Diagram, without Navigation (2 of 4) for Lexus RX 350 2010:

• (center of dash) j/c f66
• (left end of dash) main body ecu
• (left side of dash) j/c f63 & f64
• (right center of dash) j/c g22
• Acan
• Acc
• Adim
• Clk1
• Clk3
• Computer data lines system
• Door locks system
• F14
• F40
• F63
• F64
• Gnd
• Heater control panel (radio receiver assembly)
• J/c f92 under center console
• Left steering pad switch
• Macc
• Mco+
• Mco-
• Mode
• Nca
• Off hook
• On hook
• Overhead module (center front of roof)
• Pnk
• Red
• Right steering pad switch
• Seek+
• Seek-
• Sns2
• Spiral cable sub-assembly assembly (in steering column)
• Steering pad switch assembly
• Telephone microphone assembly
• Tx+
• Tx-
• Voice
• Volume +
• Volume -
• W/ lexus enform or safety connect
• W/o lexus enform or safety connect
• W/o lexus enform or safety connect nca

Radio Wiring Diagram, without Navigation (3 of 4) for Lexus RX 350 2010

List of elements for Radio Wiring Diagram, without Navigation (3 of 4) for Lexus RX 350 2010:

• +tw
• -tw
• 12 speaker
• 9 speaker
• Acc
• Adim
• Clk2
• Clk4
• Combination meter assembly
• Computer data lines system
• Dcm (telematics transceiver) (w/ lexus enform or safety connect) (under center console)
• F16
• G25
• Gnd1
• Ig+
• Ig2
• Ill-
• Interior lights system
• Left rear speaker assembly
• Left rear speaker assembly 2
• Lin1
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Multi information display assembly
• Mute
• Nca
• P-ab
• Paon
• Pbew
• Pblt
• Pnk
• Rear speaker assembly 3 (12 speaker)
• Red
• Right front speaker assembly 2
• Right front speaker assembly 3
• Sgnd
• Speaker
• Spi+
• Spi-
• Spo+
• Spo-
• Twr+
• Twr-
• Tx2+
• Tx2-
• W/ lexus enform or safety connect
• W/ lexus enform or safety connect pnk
• W/o lexus enform or safety connect
• Wf1+
• Wf1-
• Wf2+
• Wf2-

Radio Wiring Diagram, without Navigation (4 of 4) for Lexus RX 350 2010

List of elements for Radio Wiring Diagram, without Navigation (4 of 4) for Lexus RX 350 2010:

• (center rear
• +b2
• +tw
• -tw
• 12 speaker
• 9 speaker
• Acc
• Computer data lines system
• Ctr+
• Ctr-
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 4
• Gnd
• Gnd2
• Ii1+
• Ii1-
• Instrument cluster system
• J/c o31 (in right "c" pillar)
• Left front speaker assembly 1
• Left front speaker assembly 3
• Mute
• O16
• O17
• O18
• O33
• O34
• Of vehicle)
• Pnk
• Red
• Right front speaker assembly 1
• Right rear speaker assembly
• Right rear speaker assembly 2
• Rl+
• Rl-
• Rr+
• Rr-
• Spd
• Speaker
• Stereo component amplifier assembly
• Tmut
• Twl+
• Twl-
• Tx+
• Tx-
• Wf1+
• Wf1-
• Wf2+
• Wf2-
• Wfl+
• Wfl-
• Wfr+
• Wfr-

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Lexus RX 350 2010

List of elements for Shift Interlock Wiring Diagram for Lexus RX 350 2010:

• Bk/up lp fuse 7.5a
• Ca1h
• Ca1l
• Can+
• Can-
• Computer data lines system
• D29
• Ecm (left side of engine compt)
• Ecu ig1 1 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F65
• F66
• Hot at all times
• Hot w/ ig1 relay energized
• Instrument panel j/b assembly (left side of dash)
• J/c a61 (left side of dash)
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c f94 (right center of dash)
• P position detection switch
• Park/neutral position switch assembly (transaxle)
• Power management control ecu (left end of dash)
• Red
• Shift lock control ecu sub-assembly (below gear selector)
• Shift lock solenoid
• Sls+
• Sls-
• Stop fuse 7.5a
• Stop light switch assembly (on brake pedal assembly)
• Stp

Steering Column Wiring Diagram for Lexus RX 350 2010

List of elements for Steering Column Wiring Diagram for Lexus RX 350 2010:

• A54
• Ca1h
• Ca1l
• Computer data lines system
• Engine room r/b assembly (left front fender apron)
• F65
• F97
• Gauge 2 fuse 7.5a
• Gnd
• Hot at all times
• Hot w/ ig1 relay energized
• Id code box (left center of dash)
• Ig2
• Ige
• Instrument panel j/b assembly (left side of dash)
• J/c f65 & f66 (center of dash) f66
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• Lin
• Lin 1
• Power management control ecu (left end of dash)
• Red
• Slp
• Slp1
• Slr+
• Steering lock actuator assembly (above steering column)
• Str lock fuse 20a

STARTING/CHARGING

Charging Wiring Diagram for Lexus RX 350 2010

List of elements for Charging Wiring Diagram for Lexus RX 350 2010:

• A54
• Alt
• Alt fuse 140a
• Alt-s fuse 7.5a
• Battery
• Chg-
• Combination meter assembly
• Ecm (left side of engine compt)
• Engine room j/b assembly (left front fender apron)
• Engine room r/b assembly (left front fender apron)
• F15
• F16
• F17
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Generator assembly
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Ig+
• Instrument panel j/b assembly (left side of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• Nca
• Pnk
• Red
• Starting circuit

Starting Wiring Diagram for Lexus RX 350 2010

List of elements for Starting Wiring Diagram for Lexus RX 350 2010:

• (left side of dash) j/c f93
• A34
• A43
• A57
• Battery
• Brx
• Btx
• Check connector (remote engine starter) (right side of dash)
• D39
• D40
• D41
• Ecm (left side of engine compt)
• Ecu- ig1 3 fuse 10a
• Ecu-b 1 fuse 10a
• Engine room r/b assembly (left front fender apron)
• Engine switch
• F13
• F14
• F16
• F40
• F59
• F60
• Hot at all times
• Instrument panel j/b assembly (left side of dash)
• J/c a57 & d41 (engine room j/b assembly)
• J/c a63 (left end of dash)
• J/c f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• Main body ecu (left end of dash)
• Nsw
• Park/neutral position switch assembly (transaxle)
• Pnk
• Power distribution system
• Power management control ecu (left end of dash)
• Red
• Remote engine starter (right side of dash)
• Slp
• Ssw1
• Ssw2
• St fuse 30a
• St relay
• Sta
• Star
• Starter assembly
• Transmission control ecu assembly (left front of engine compt)

SUPPLEMENTAL RESTRAINTS

Pre-Collision Wiring Diagram for Lexus RX 350 2010

List of elements for Pre-Collision Wiring Diagram for Lexus RX 350 2010:

• Ca2h
• Ca2l
• Can l can h f16
• Canh
• Canl
• Canl canh
• Combination meter assembly
• Computer data lines system
• D30
• Driving support ecu assembly (left end of dash)
• Ecu-ig1 1 fuse 10a
• Ecu-ig1 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F5 (right kick panel)
• F56
• F57
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig1 relay energized
• Ig1
• Igb
• Instrument panel j/b (left side of dash)
• J/c a62 (left side of dash)
• Left front seat outer belt assembly (base of left "b" pillar)
• Lrdd
• Lrrd
• Millimeter wave radar sensor assembly (front center of engine compt)
• Mol+
• Mol-
• Mor+
• Mor-
• Pgnd
• Pnk
• Psb fuse 30a
• Red
• Right front seat outer belt assembly (base of right "b" pillar)
• Seat belt control ecu (right side of dash)
• Skid control ecu w/actuator assembly (right rear of engine compt)

Supplemental Restraint Wiring Diagram (1 of 2) for Lexus RX 350 2010

List of elements for Supplemental Restraint Wiring Diagram (1 of 2) for Lexus RX 350 2010:

• (left side of dash) driver side squib circuit
• (left side of dash) lower instrument panel air bag assembly 1
• (lower right side of dash) lower instrument panel air bag assembly 2
• (right center of dash) front passenger side squib circuit
• +sl
• +sr
• -sl
• -sr
• A24
• A26
• A47
• A49
• A54
• Air
• Air bag sensor assembly (under front of center console)
• Aron
• Bbl+
• Bbl-
• Bcl+
• Bcl-
• Bdl+
• Bdl-
• Canh
• Canl
• Computer data lines system
• D2+
• D2-
• Dk+
• Dk-
• Ecu ig2 fuse 10a
• F29
• F41
• F5 (right kick panel)
• Gauge fuse 7.5a
• Gsw
• Gsw3
• Heater control panel (radio receiver assembly)
• Hot w/ ig2 relay energized
• Icl+
• Icl-
• Ig2
• Instrument panel j/b (left side of dash)
• J/c f92 (under center console)
• Lbe+
• Lbe-
• Left curtain shield air bag assembly (above left rear door)
• Left door side air bag sensor
• Left front seat inner belt assembly (under right side driver's seat)
• Left front seat outer belt assembly (under left side side of front passenger's seat)
• Left front side air bag squib circuit (under driver's seat)
• Left outer rear seat belt assembly 1 (left "c" pillar)
• Left rear air bag sensor (in left "c" pillar)
• Left rear side air bag squib circuit (base of left "c" pillar)
• Left side air bag sensor assembly (in left "b" pillar)
• Lsp+
• Lsp-
• Multi information display assembly
• P-ab
• P10
• P2+
• P2-
• Paon
• Passenger air bag on/off indicator
• Pk+
• Pk-
• Pl+
• Pl-
• Plr+
• Plr-
• Pretensioner
• Red
• Rl+
• Rl-
• Seat position air bag sensor
• Second step
• Sfl+
• Sfl-
• Spiral cable sub- assembly (in steering column)
• Srl+
• Srl-
• W/ navigation
• W/o navigation

Supplemental Restraint Wiring Diagram (2 of 2) for Lexus RX 350 2010

List of elements for Supplemental Restraint Wiring Diagram (2 of 2) for Lexus RX 350 2010:

• (base of right "b" pillar) right front seat outer belt assembly
• (left front of engine compt) left front air bag sensor
• (right "c" pillar) right outer rear seat belt assembly 1
• (right front of engine compt) right front air bag sensor
• (under center console) dcm (telematics transceiver)
• (under left side of front passenger's seat)
• +sl
• +sr
• -sl
• -sr
• Air bag sensor assembly (under front of center console)
• Bbr+
• Bbr-
• Bcr+
• Bcr-
• Bdr+
• Bdr-
• Bgnd
• Bsw
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D22
• D39
• Dia
• Ecu-b1 fuse 10a
• Ecu-b2 fuse 7.5a
• Engine room r/b assembly (left front fender apron)
• F11
• F15
• F16
• F40
• F65
• F66
• Front in weight detector sensor assembly (under left side of front passenger's seat)
• Front out weight detector sensor assembly (under right side of front passenger's seat)
• Fsr+
• Fsr-
• G25
• Gnd
• Gsw
• Hot at all times
• Icr+
• Icr-
• Ig+
• Instrument panel j/b (left side of dash)
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• J/c g22 (right center of dash)
• J/c o31 (in right "c" pillar)
• Main body ecu
• Occupant detection ecu (under front passenger's seat)
• Pnk
• Pr+
• Pr-
• Pretensioner
• Prr+
• Prr-
• Rear in weight detector sensor assembly (under left side of front passenger's seat)
• Rear out weight detector sensor assembly (under right side of front passenger's seat)
• Red
• Right curtain shield air bag assembly (above right rear door)
• Right door side air bag sensor
• Right front seat inner belt assembly
• Right front side air bag squib circuit (under front passenger's seat)
• Right rear air bag sensor (in right ``c" pillar)
• Right rear side air bag squib circuit (base of right "c" pillar)
• Right side air bag sensor assembly (right "b" pillar)
• Rr+
• Rr-
• Sfr+
• Sfr-
• Sgd 1
• Sgd 2
• Sgd 3
• Sgd1
• Sgd2
• Sgd3
• Sgd4
• Sig 1
• Sig 2
• Sig 3
• Sig1
• Sig2
• Sig3
• Sig4
• Srr+
• Srr-
• Svc 1
• Svc 2
• Svc 3
• Svc1
• Svc2
• Svc3
• Svc4

TRANSMISSION

4WD Wiring Diagram for Lexus RX 350 2010

List of elements for 4WD Wiring Diagram for Lexus RX 350 2010:

• 4 wheel drive control switch
• 4wd ecu assembly (right side of dash)
• 4wd fuse 7.5a
• 4wd linear solenoid (left rear of vehicle)
• 4wdl
• A54
• Bsf
• Bslc
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Ecu ig1 2 fuse 10a
• F16
• Gauge fuse 7.5a
• Gnd
• H17
• H31
• Hot at all times
• Hot in on or start
• Ig+
• Ig1
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• J/c o31 (in right "c" pillar)
• J/c p36 & o28 (p36: left front of cargo area) (o2: under left o28 rear seat)
• Nca
• P36
• Pnk
• Red
• Slc
• Slc+
• Slc-
• Sslc
• Steering sensor (on steering column)
• Yaw rate sensor assembly (left side of center console)

A/T Wiring Diagram (1 of 2) for Lexus RX 350 2010

List of elements for A/T Wiring Diagram (1 of 2) for Lexus RX 350 2010:

• (top rear of engine) d3
• A43
• Accelerator position sensor (accelerator pedal assembly) (on accelerator pedal assembly)
• Batt
• Can+
• Can-
• Canh
• Canl
• Computer data lines system
• E01
• Ecm (left side of engine compt)
• Ecu ig2 fuse 10a
• Efi 1 fuse 10a
• Efi main fuse 30a
• Efi main relay
• Engine room r/b assembly (left front fender apron)
• Epa
• Epa2
• Eta
• F12
• Ge01
• Hot at all times
• Hot in on or start
• Igsw
• Instrument cluster system
• Instrument panel j/b (left side of dash)
• J/b a62 (left side of dash)
• J/c a59 (left end of dash)
• J/c a61 (left side of dash)
• J/c a63 (left end of dash)
• J/c d41 (engine room j/b assembly)
• Mrel
• Ncb
• Nco
• Nsw
• Ntb
• Nto
• Pnk
• Red
• Sftd
• Sftu
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Sl3+
• Sl3-
• Sl4+
• Sl4-
• Slt+
• Slt-
• Slu+
• Slu-
• Spd
• Sta
• Stop fuse 7.5a
• Stop light switch assembly (on brake pedal assembly)
• Stp
• Tho1
• Throttle w/ motor body assembly (rear left side of engine)
• Tps1
• Tps2
• Tps3
• Transmission control ecu assembly (left front of engine compt)
• Vcp2
• Vcpa
• Vcta
• Vpa
• Vpa2
• Vta
• Vta1
• Vta2

A/T Wiring Diagram (2 of 2) for Lexus RX 350 2010

List of elements for A/T Wiring Diagram (2 of 2) for Lexus RX 350 2010:

• A54
• A57
• Bk/up lp fuse 7.5a
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D3 (top rear of engine)
• D31
• D41
• Ecu-ig1 1 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F16
• Gauge 2 fuse 7.5a
• Hot in on or start
• Instrument panel j/b (left side of dash)
• J/b f93 (left side of dash)
• J/c a57 & d41 (above engine room j/b assembly)
• J/c f92 (under center console)
• N d
• Park/neutral position switch (on right side of transmission)
• Pnk
• Power management control ecu (left end of dash)
• Red
• Star
• Transmission control switch (under center console)

TRUNK, TAILGATE, FUEL DOOR

Back Door Opener Wiring Diagram, with Power Back Door for Lexus RX 350 2010

List of elements for Back Door Opener Wiring Diagram, with Power Back Door for Lexus RX 350 2010:

• (center of power back door) back door opener switch assembly
• (left side of power back door) j/c y22
• (under left rear of vehicle)
• Back door control switch (lower right side
• Back door lock assembly
• Bzr
• Bzr+
• Canh
• Canl
• Cann
• Canp
• Certification ecu assembly (right side of dash)
• Computer data lines system
• Cty
• Ctyo
• Data
• Dc+
• Dc-
• Dlsw
• Door control receiver (upper right "c" pillar)
• Door control switch assembly
• Ds1
• Ecu-b 1 fuse 10a
• Ecu-ig1 1 fuse 10a
• Ecub
• Engine room r/b assembly (left front fender apron)
• F13
• F14
• F25
• F40
• F58
• F63
• F64
• F65
• F66
• Fsw
• Ful
• Gnd
• Gnd1
• H35
• Haf
• Haz
• Hot at all times
• Hot in on or start
• Instrument panel j/b (left side of dash)
• Interior lights
• Interior lights system
• J/c a63 (left end of dash)
• J/c f63 & f64 (left side of dash) f63
• J/c f65 & f66 (center of dash)
• J/c f92 (under center console)
• J/c o31 (in right "c" pillar)
• J/c y21 (right side of power back door)
• J/c y23 (left side of power back door)
• Left power back door sensor assembly (on left lower corners of power back door)
• Lock
• Main body ecu hzsw
• Msw
• Of power back door)
• Open
• Ose
• Osl
• Osr
• Pawl
• Pbd fuse 30a
• Pbds
• Pnk
• Pos
• Power back door main switch
• Power back door unit assembly (left rear of roof)
• Power side back door warning buzzer (center of power back door)
• Rco
• Rda
• Red
• Right power back door sensor assembly (on right lower corners of power back door)
• Rssi
• System
• Tsw5
• Tsw6
• Turn signal flasher assembly (left side of dash)
• Ulsw
• Wireless door lock buzzer (engine room j/b assembly)

Back Door Opener Wiring Diagram, without Power Back Door for Lexus RX 350 2010

List of elements for Back Door Opener Wiring Diagram, without Power Back Door for Lexus RX 350 2010:

• (left side of power back door) j/c y23
• Back door lock assembly
• Back door opener switch assembly (center of power back door)
• Bcty
• Bk/dr lock relay
• Canh
• Canl
• Certification ecu assembly (right side of dash)
• Computer data lines system
• D/l alt b fuse 25a
• F13
• F5 (right kick panel)
• F58
• H11
• Hot at all times
• Instrument panel j/b (left side of dash)
• J/c p40 (left quarterpanel)
• Lock
• Main body ecu
• Open
• P4 (under left rear of vehicle)
• Pnk
• Red
• Tr+
• Tsw5
• Tsw6

Fuel Door Release Wiring Diagram for Lexus RX 350 2010

List of elements for Fuel Door Release Wiring Diagram for Lexus RX 350 2010:

• D24
• Engine room r/b assembly (left front fender apron)
• Fuel filler opening lid lock sub-assembly
• Fuel lid opener switch
• Fuel opn fuse 7.5a
• Fuel opn relay
• Hot at all times
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/c f92 (under center console)
• J/c f93 (left side
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• J/c p38 (left quarterpanel)
• Of dash)
• P3 (left quarterpanel)
• Pnk

WARNING SYSTEMS

Seat Belt Warning Wiring Diagram for Lexus RX 350 2010

List of elements for Seat Belt Warning Wiring Diagram for Lexus RX 350 2010:

• (under center console) j/c f92
• A26
• A54
• Air bag sensor assembly (under front of center console)
• Bgnd
• Bsw
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D22
• Ecu ig2 fuse 10a
• Ecu-b 2 fuse 7.5a
• Engine room r/b assembly (left front fender apron)
• F11
• F13
• F16
• F29
• Flcy
• Gauge 2 fuse 7.5a
• Gnd
• Gnd1
• H26
• Heater pbew control panel (radio receiver assembly)
• Hot at all times
• Hot in on or start
• Ig+
• Ig2
• Instrument panel j/b (left side of dash)
• Instrument panel j/b assembly (left side of dash)
• J/c f66 (center of dash)
• J/c f93 (left side of dash)
• J/c g22 (right center of dash)
• Lbe+
• Lbe-
• Left front door courtesy light switch assembly (in left "b" pillar)
• Left front seat inner belt assembly
• Main body ecu
• Multi information display assembly
• Occupant detection ecu (under front passenger seat)
• P10
• Pbew
• Pblt
• Pnk
• Red
• Right front seat inner belt assembly
• W/ navigation system
• W/o navigation system

Tire Pressure Monitoring Wiring Diagram for Lexus RX 350 2010

List of elements for Tire Pressure Monitoring Wiring Diagram for Lexus RX 350 2010:

• +5v
• A39
• A43
• A54
• Canh
• Canl
• Clsw
• Combination meter assembly
• Computer data lines system
• Ecm (left side of engine compt)
• Ecu ig 1 fuse 10a
• F15
• F16
• Gauge 2 fuse 7.5a
• Gnd
• Gnd2
• Hot in on or start
• Ig+
• Ind
• Instrument panel j/b (left side of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• Pnk
• Rda
• Red
• Rf5v
• Sil
• Spd
• Tach
• Tire
• Tire pressure warning antenna & receiver (center rear of roof)
• Tire pressure warning ecu (right end of dash)
• Tire pressure warning reset switch

WIPER/WASHER

Front Wiper/Washer Wiring Diagram, with Auto Wiper System for Lexus RX 350 2010

List of elements for Front Wiper/Washer Wiring Diagram, with Auto Wiper System for Lexus RX 350 2010:

• (under center console) j/c f92
• A10
• A10 (right front engine compt)
• A18
• A2 (left front of engine compt)
• Acan
• Auto
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• D40
• Ecu-ig1 3 fuse 10a
• F14
• F15
• F16
• Fr wash fuse 20a
• Fr wip fuse 30a
• Front washer switch
• Front windshield washer motor & pump assembly (front right corner of engine compt)
• Front wiper switch
• High
• Hot in on or start
• Instrument panel j/b assembly (left side of dash)
• J/c a58 (left front corner of engine compt)
• J/c f64 (left side of dash)
• J/c f92 (under center console)
• J/c f94 (right center of dash)
• Level warning switch assembly (front right corner of engine compt)
• Low
• Main body ecu (left end of dash)
• Mist
• Mpx
• Mpx1
• Off
• Overhead module (center front of roof)
• Pnk
• Rain sensor (center front of roof, at windshield)
• Red
• Sig
• Tail
• W/ headlight cleaner & parking assist
• W/o headlight cleaner & parking assist
• Wig
• Windshield wiper motor assembly (left rear of engine compt)
• Windshield wiper switch assembly
• Wlvl

Front Wiper/Washer Wiring Diagram, without Auto Wiper System for Lexus RX 350 2010

List of elements for Front Wiper/Washer Wiring Diagram, without Auto Wiper System for Lexus RX 350 2010:

• A10
• A10 (right front engine compt)
• A2 (left front engine compt)
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• F15
• F16
• Fr wash fuse 25a
• Fr wip fuse 30a
• Front washer switch
• Front windshield washer motor & pump assembly (front right corner of engine compt)
• Front wiper switch
• Hot in on or start
• Instrument panel j/b (left side of dash)
• Int
• J/c a58 (left front corner of engine compt)
• J/c f92 (under center console)
• Level warning switch assembly (front right corner of engine compt)
• Mist
• Off
• Pnk
• Red
• W/ front window deicer
• W/o front window deicer
• Windshield wiper motor (left rear of engine compt)
• Windshield wiper switch assembly
• Wlvl

Headlamp Washer Wiring Diagram for Lexus RX 350 2010

List of elements for Headlamp Washer Wiring Diagram for Lexus RX 350 2010:

• A10 (right front engine compt)
• Auto
• Ecu ig1 fuse 10a
• Engine room r/b assembly (left front fender apron)
• F13
• F14
• F37
• Front washer switch
• Frwa
• H-lp cln fuse 30a
• Hdlo
• Head
• Headlight cleaner control relay (front right side of engine compt)
• Headlight cleaner motor & pump assembly (behind right front bumper)
• Headlight cleaner switch assembly
• Headlight dimmer switch assembly
• Hot at all times
• Hot in on or start
• Hrly
• Instrument panel j/b assembly (left side of dash)
• Interior lights system
• J/c a62 (left side of dash)
• J/c f92 (under center console)
• J/c f93 (left side of dash)
• J/c f94 (right center of dash)
• Light switch control
• Main body ecu
• Off (canada) drl-off (usa)
• Pnk
• Red
• Tail
• Windshield wiper switch assembly

Rear Wiper/Washer Wiring Diagram for Lexus RX 350 2010

List of elements for Rear Wiper/Washer Wiring Diagram for Lexus RX 350 2010:

• +1r
• C1r
• Hot at all times
• Hot in on or start
• Instrument panel j/b assembly (left side of dash)
• J/c f92 (under center console)
• J/c y23 (left side of power back door)
• Off
• On+washer
• Pnk
• Rear windshield washer motor & pump assembly (right front corner of engine compt)
• Rear wiper motor & bracket assembly (top center of power back door)
• Rr wash fuse 20a
• Rr wip fuse 15a
• Wash
• Windshield wiper switch assembly