All Wiring Diagrams for Lexus GX 470 2005 model

AIR CONDITIONING

Front A/C Wiring Diagram, with Navigation (1 of 4) for Lexus GX 470 2005

List of elements for Front A/C Wiring Diagram, with Navigation (1 of 4) for Lexus GX 470 2005:

• (right side of dash) junction connector 16
• A/c ecu (behind right side of dash)
• A13
• A14
• A15
• A18
• Acan
• Acld
• Aif
• Air
• Amcd
• Amcp
• Amhd
• Amhp
• Blc
• Body ecu (behind left end of dash)
• Def
• Defogger system
• Driver side j/b (behind lower left end of dash)
• Eb (on left front inner fender)
• Ecu-b fuse 10a
• Engine room r/b (on left side of engine compartment)
• Face
• Frhr
• Front blower motor (behind lower right side of dash, on hvac assembly)
• Frte
• Gnd
• Heater 2 fuse 7.5a
• Heater control switch
• Heater fuse 50a
• Heater relay
• Hot at all times
• I5 (behind instrument cluster)
• Ill+
• Ill-
• Interior lights system
• J/b 3 (behind right side of dash)
• Junction connector 14 (left side of dash)
• Junction connector 19 (right side of dash)
• Junction connector 2 & 3 (left side of engine compt)
• L-auto
• L-fdef
• L-frs
• L-rdef
• L-rec
• Lock
• Mgc
• Mpx+
• Mpx-
• Pnk
• Psw
• Red
• Rrdef
• S-auto
• S-fdef
• S-off
• S-r/f
• S-rdef
• S-tempd+
• S-tempd-
• S-tempp+
• S-tempp-
• Spd
• Tacc
• Tamin
• The
• Tpd
• Tpi
• Tpm
• Tpp
• Tsd
• Tsp
• Twi
• Ver 1

Front A/C Wiring Diagram, with Navigation (2 of 4) for Lexus GX 470 2005

List of elements for Front A/C Wiring Diagram, with Navigation (2 of 4) for Lexus GX 470 2005:

• (on right front
• A/c ambient temperature sensor (behind center of front grille)
• A/c solar sensor (on upper left side of dash)
• A13
• Accessory meter
• Blower motor linear controller (behind lower right center of dash)
• Compartment)
• Data
• Driver side j/b (behind lower left end of dash)
• E20
• Gateway ecu (behind center of dash)
• Gnd
• Gtx+
• Gtx-
• Hot in on
• Ig1 2 fuse 10a
• Ig1 fuse 10a
• J/b 1 (behind center of dash)
• J/b 2 (behind center of dash)
• Junction connector 1 (left side of engine compt)
• Junction connector 19 (right side of dash)
• Junction connector 23 (lower right side of dash)
• Junction connector 9 (left end of dash)
• Mpd1
• Mpd2
• Multi-display
• Of engine
• Of engine compt)
• Or start
• Pnk
• Pressure
• Red
• Switch
• Th+
• Tsl
• Tsr
• Tx3+
• Tx3-

Front A/C Wiring Diagram, with Navigation (3 of 4) for Lexus GX 470 2005

List of elements for Front A/C Wiring Diagram, with Navigation (3 of 4) for Lexus GX 470 2005:

• (behind center of dash) j/b 2
• A/c room temperature sensor (behind lower left center of dash)
• A/c thermistor (behind right center of dash)
• A15
• Air inlet control servo motor (behind upper right end of dash, on hvac assembly)
• Air vent mode control servo motor (behind right side of dash, on hvac assembly)
• Def
• Face
• Gnd
• I6 (behind center of dash)
• Left air mix control servo motor (behind left center of dash, on hvac assembly)
• Max cool
• Max hot
• Mfrs
• Mrec
• Pnk
• Right air mix control servo motor (behind right side of dash, on hvac assembly)
• Tpi

Front A/C Wiring Diagram, with Navigation (4 of 4) for Lexus GX 470 2005

List of elements for Front A/C Wiring Diagram, with Navigation (4 of 4) for Lexus GX 470 2005:

• (in engine harness, near right front of engine compt) e1
• (on right front
• (on right front inner fender)
• (right side of dash) junction connector 20
• A/c condenser fan motor (right front of engine compt)
• A/c lock sensor & magnetic clutch (on a/c compressor assembly)
• Ac1
• Act
• All times
• C11
• Cds fan fuse 20a
• Cds fan relay
• Combination meter
• Dome fuse 10a
• Driver side j/b (behind lower left end of dash)
• E1 (in engine harness, near right front of engine compt)
• Eg (on rear of left cylinder head)
• Engine control module (behind right side of dash)
• Engine controls system
• Engine coolant temperature sensor (on right front of engine)
• Engine room r/b (on left side of engine compartment)
• Gauge fuse 7.5a
• Hot at
• Hot in
• J/b 3 (behind right side of dash)
• Junction connector (right side of dash)
• K11
• Mg clt relay
• Noise filter (condenser fan) (at right front of engine compt)
• Of engine compt)
• On or start
• Pressure
• Red
• Speedometer
• Switch
• Tach
• Tachometer
• Thw
• Thwo

Front A/C Wiring Diagram, without Navigation (1 of 4) for Lexus GX 470 2005

List of elements for Front A/C Wiring Diagram, without Navigation (1 of 4) for Lexus GX 470 2005:

• (right side of dash) junction connector 16
• A/c control assembly (center of dash)
• A13
• A14
• A15
• Acld
• Aif
• Air
• Amcd
• Amcp
• Amhd
• Amhp
• Blc
• Def
• Defogger system
• Driver side j/b (behind lower left end of dash)
• Eb (on left front inner fender)
• Ecu-b fuse 10a
• Engine room r/b (on left side of engine compartment)
• Face
• Frhr
• Front blower motor (behind lower right side of dash, on hvac assembly)
• Frte
• Gnd
• Heater 2 fuse 7.5a
• Heater fuse 50a
• Heater relay
• Hot at all times
• I5 (in dash harness, behind instrument cluster)
• J/b 3 (behind right side of dash)
• Junction connector 14 (left side of dash)
• Junction connector 2 & 3 (left side of engine compt)
• Lock
• Mgc
• Mpx-
• Pnk
• Psw
• Rear cooler switch
• Red
• Rrdef
• Spd
• Tacc
• Tamin
• The
• Tpd
• Tpi
• Tpm
• Tpp
• Tsd
• Tsp
• Twi
• Ver 1

Front A/C Wiring Diagram, without Navigation (2 of 4) for Lexus GX 470 2005

List of elements for Front A/C Wiring Diagram, without Navigation (2 of 4) for Lexus GX 470 2005:

• (on right front
• A/c ambient temperature sensor (behind center of front grille)
• A/c solar sensor (on upper left side of dash)
• A13
• Accessory meter
• Blower motor linear controller (behind lower right center of dash)
• Compartment)
• Data
• Driver side j/b (behind lower left end of dash)
• E20
• Gnd
• Hot in on
• Ig1 2 fuse 10a
• Ig1 fuse 10a
• J/b 1 (behind center of dash)
• J/b 2 (behind center of dash)
• Junction connector 1 (left side of engine compt)
• Junction connector 19 (right side of dash)
• Junction connector 23 (lower right side of dash)
• Junction connector 9 (left end of dash)
• Of engine
• Of engine compt)
• Or start
• Pnk
• Pressure
• Red
• Switch
• Th+
• Tsl
• Tsr

Front A/C Wiring Diagram, without Navigation (3 of 4) for Lexus GX 470 2005

List of elements for Front A/C Wiring Diagram, without Navigation (3 of 4) for Lexus GX 470 2005:

• (behind center of dash) j/b 2
• A/c room temperature sensor (behind lower left center of dash)
• A/c thermistor (behind right center of dash)
• A15
• Air inlet control servo motor (behind upper right end of dash, on hvac assembly)
• Air vent mode control servo motor (behind right side of dash, on hvac assembly)
• Def
• Face
• Gnd
• I6 (behind center of dash)
• Left air mix control servo motor (behind left center of dash, on hvac assembly)
• Max cool
• Max hot
• Mfrs
• Mrec
• Pnk
• Right air mix control servo motor (behind right side of dash, on hvac assembly)
• Tpi

Front A/C Wiring Diagram, without Navigation (4 of 4) for Lexus GX 470 2005

List of elements for Front A/C Wiring Diagram, without Navigation (4 of 4) for Lexus GX 470 2005:

• (at right front
• (behind right side of dash)
• (in engine harness, near right front of engine compt) e1
• (on right front
• (on right front inner fender)
• (right side of dash) junction connector 20
• A/c condenser fan motor (right front of engine compt)
• A/c lock sensor & magnetic clutch (on a/c compressor assembly)
• Ac1
• Act
• All times
• C11
• Cds fan fuse 20a
• Cds fan relay
• Combination meter
• Dome fuse 10a
• Driver side j/b (behind lower left end of dash)
• E1 (in engine harness, near right front of engine compt)
• Eg (on rear of left cylinder head)
• Engine control module
• Engine controls system
• Engine coolant temperature sensor (on right front of engine)
• Engine room r/b (on left side of engine compartment)
• Gauge fuse 7.5a
• Hot at
• Hot in
• J/b 1 (behind right side of dash)
• J/b 3 (behind right side of dash)
• Junction connector (right side of dash)
• K11
• Mg clt relay
• Noise filter (condenser fan)
• Of engine compt)
• On or start
• Pressure
• Red
• Speedometer
• Switch
• Tach
• Tachometer
• Thw
• Thwd

Rear A/C Wiring Diagram for Lexus GX 470 2005

List of elements for Rear A/C Wiring Diagram for Lexus GX 470 2005:

• (behind center of dash) j/b 2
• (behind instrument cluster)
• (behind lower left end of dash) driver side j/b
• (near right rear of luggage compartment) b9
• A/c ecu (w/ lexus navigation system) a/c control assembly (w/o lexus navigation system) (behind right side of dash)
• A13
• A14
• A15
• B9 (near right rear of luggage compartment)
• Br (at right rear of vehicle, below taillight)
• Driver side j/b (behind lower left end of dash)
• Ecu-b fuse 10a
• Engine room r/b (on left side of engine compartment)
• Gnd
• Hot at all times
• Hot in on
• I5 (behind instrument cluster)
• Ig+
• Ig1 2 fuse 10a
• J/b 3 (behind right side of dash)
• Junction connector (right side of dash)
• Junction connector 14 (left side of dash)
• Junction connector 25 (center of dash)
• Mpx-
• Or start
• Rear cooler blower motor (at right rear of vehicle)
• Rear cooler magnetic valve (at right rear of vehicle)
• Rear cooler power transistor (at right "d" pillar)
• Rear cooler relay (at base of right "d" pillar)
• Rear cooler switch
• Rear cooler thermistor (at right "d" pillar)
• Rr a/c fuse 30a
• Rrblw
• Rrhr
• Rrmgv
• Rrte
• Rrvm
• Ver 1

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 3) for Lexus GX 470 2005

List of elements for Anti-lock Brakes Wiring Diagram (1 of 3) for Lexus GX 470 2005:

• (left end of dash) junction connector 9
• (on left front inner fender) eb
• (on rear of right cylinder head) ee
• (on right front inner fender) ea
• +bm1
• +bm2
• +bs
• Abs mtr fuse 40a
• Abs sol fuse 30a
• Brake fluid level warning switch (on brake master cylinder)
• Brl
• Can h
• Can l
• Computer data lines system
• Csw
• D/g
• Dac relay
• Detection switch (transfer l4 position) (on transmission housing)
• Driver side j/b (behind lower left end of dash)
• E23
• E24
• Eb (on left front inner fender)
• Ecu-b fuse 10a
• Engine room r/b (on left side of engine compt)
• Exi
• Exi4
• Fl+
• Fl-
• Flo
• Fr+
• Fr-
• Fro
• Gnd1
• Gnd2
• Gnd3
• Hdcs
• Hdcw
• Hot at all times
• Hot in on or start
• Ig1
• Ig2
• Ign fuse 10a
• Ind
• Infr
• J/c 11 (left end of dash)
• J12
• Junction connector 16 (right side of dash)
• Junction connector 22 (right side of dash)
• Junction connector 5 (right front of engine compt, behind right headlight assembly)
• Junction connector 7 & 8 (left end of dash)
• Lbl
• Left front abs speed sensor (on left front spindle/hub assembly)
• Nca
• Neo
• Pkb
• Pnk
• Rear abs speed sensor (on rear axle, at differential)
• Red
• Right front abs speed sensor (on right front spindle/hub assembly)
• Rl+
• Rl-
• Rr+
• Rr-
• S37
• S38
• Skid control ecu & actuator (left rear of engine compt)
• Sp1
• Stop fuse 10a
• Stoplight switch
• Stp
• Stp2
• Stpo
• Trc+
• Trc-
• Vscw
• Wfse

Anti-lock Brakes Wiring Diagram (2 of 3) for Lexus GX 470 2005

List of elements for Anti-lock Brakes Wiring Diagram (2 of 3) for Lexus GX 470 2005:

• (on transfer case assembly) transfer actuator
• Abs ind
• Bat
• Brake ind
• C10
• C11
• C12
• Canh
• Canl
• Center differential lock ecu (behind right side of dash)
• Combination meter
• Computer data lines system
• Dac ind
• Downhill assist control switch (in lower center console)
• Driver side j/b (behind lower left end of dash)
• Eg (on rear of left cylinder head)
• Ess
• Gauge fuse 7.5a
• Hot in on or start
• I5 (in dash harness, behind instrument cluster)
• Ig1
• Ind
• J/b 1 (behind center of dash)
• J/b 2 (behind center of dash)
• Junction connector 14 (left side of dash)
• Junction connector 19 (right side of dash)
• Junction connector 20 (right side of dash)
• Red
• Slip ind
• Speedometer
• Steering sensor (in steering column)
• Vsc off ind
• Vsc trc ind

Anti-lock Brakes Wiring Diagram (3 of 3) for Lexus GX 470 2005

List of elements for Anti-lock Brakes Wiring Diagram (3 of 3) for Lexus GX 470 2005:

• (right side of dash) junction connector 18
• Acc cut relay
• Acc fuse 7.5a
• Can h
• Can l
• Computer data lines system
• Data link connector 3 (below left side of dash)
• Diode (back-up light) (behind right side of dash)
• Dome fuse 10a
• Driver side j/b (behind lower left end of dash)
• E12
• Ecu-ig fuse 10a
• Engine room r/b (on left side of engine compt)
• Flo
• Fro
• Gnd
• Hard
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig1 2 fuse 10a
• J/b 1 (behind center of dash)
• J20
• J28
• Junction connector 1 (left side of engine compt)
• Junction connector 13 (left end of dash)
• Junction connector 16 (right side of dash)
• Junction connector 19 (right side of dash)
• Junction connector 20 (right side of dash)
• Junction connector 24 (in center console)
• Junction connector 25 (center of dash)
• Park/ neutral position switch (on right side of transmission)
• Parking brake switch (at base of brake lever assembly)
• Red
• S20
• S36
• Sil
• Ss3+
• Ss3-
• Stabilizer control ecu (at left rear of vehicle)
• Suspension control ecu (behind left end of dash, above driver side j/b)
• Vsc warning buzzer (behind right end of dash)
• Wfse
• Yaw rate sensor (below front of center console)

ANTI-THEFT

Forced Entry Wiring Diagram (1 of 2) for Lexus GX 470 2005

List of elements for Forced Entry Wiring Diagram (1 of 2) for Lexus GX 470 2005:

• (left end of dash) junction connector 11
• A11
• A12
• A13
• A14
• A16
• A18
• Acc
• Acc fuse 7.5a
• Act+
• Act-
• Actd
• Back door courtesy switch (at left rear of vehicle, below taillight)
• Bcty
• Bdr1
• Becu
• Body ecu
• C10
• C11
• Combination meter
• Computer data lines system
• Dcty
• Dcy2
• Dome fuse 10a
• Door control receiver (on left "d" pillar, behind trim)
• Dr/lck fuse 25a
• Driver side j/b (behind lower left end of dash)
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Eg (on rear of left cylinder head)
• Engine room r/b (on left side of engine compartment)
• Exterior lights system
• Gauge fuse 7.5a
• Gnd1
• Gnd2
• Haz
• Headlights system
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• Ile
• Ind
• Interior lights system
• J/b 1 (behind center of dash)
• J14
• J28
• Junction connector (left rear of vehicle, behind bumper)
• Junction connector (right side of dash)
• Junction connector 13 (left end of dash)
• Junction connector 16 (right side of dash)
• Junction connector 23 (lower right side of dash)
• Junction connector 28 (at right kick panel)
• Junction connector 30 (left rear of vehicle, behind bumper)
• Junction connector 32 (left rear of vehicle, behind bumper)
• K15
• K16
• Ksw
• Kswo
• L10
• L11
• L12
• L16
• L18
• L22
• L23
• L24
• Left front door courtesy switch (lower left "b" pillar)
• Left rear door courtesy switch (bottom of left "c" pillar)
• Lsr
• Lswp
• Mpx1
• Mpx3
• Pcty
• Power distribution system
• Prg
• Rda
• Red
• Right door lock control switch
• Right front door courtesy switch (bottom of right "b" pillar)
• Right rear door courtesy switch (bottom of right "c" pillar)
• Rlcy
• Rrcy
• Security
• Sig
• Trly
• Ul1
• Ul2

Forced Entry Wiring Diagram (2 of 2) for Lexus GX 470 2005

List of elements for Forced Entry Wiring Diagram (2 of 2) for Lexus GX 470 2005:

• (at right side of engine compt) theft deterrent horn
• (on left front inner fender) eb
• +b1
• +b2
• A10
• A16
• A20
• Back door lock motor, door unlock detection switch & door key lock & unlock switch (located in tailgate)
• Bdr1
• Bq (at center rear of hatch)
• Computer data lines system
• Cpub
• D fr p/w fuse 20a
• Driver side j/b (behind lower left end of dash)
• Dswh
• Ecu-b2 fuse 10a
• Engine hood courtesy switch (at center front of engine compt, near hood latch)
• Engine room r/b (on left side of engine compt)
• Horn
• Horn fuse 10a
• Horn relay
• Horns system
• Hot at all times
• Ind
• J/b 1 (behind center of dash)
• J/b 2 (behind center of dash)
• Junction connector (left end of dash)
• Junction connector (right side of dash)
• Junction connector 11 (left end of dash)
• Junction connector 14 (left side of dash)
• Junction connector 23 (lower right side of dash)
• Junction connector 28 (at right kick panel)
• Junction connector 29 (under left side of dash)
• Ksw
• Kul
• Left front door lock motor, door unlock detection switch & door key lock & unlock switch (in left front door)
• Left rear door lock motor & door unlock detection switch (in left rear door)
• Lssr
• Lswd
• Mpx1
• Mpx2
• Pnk
• Power window master switch
• Right front door lock motor, door unlock detection switch & door key lock & unlock switch (in right front door)
• Right rear door lock motor & door unlock detection switch (in right rear door)
• Sh-
• Sig
• Theft deterrent ecu (behind left side of dash)
• Unlock warning switch

Immobilizer Wiring Diagram for Lexus GX 470 2005

List of elements for Immobilizer Wiring Diagram for Lexus GX 470 2005:

• (behind center of dash)
• (behind lower left end of dash)
• (lower left "b" pillar) left front door courtesy switch
• (right side of dash) junction connector 16
• A13
• A16
• Agnd
• Ant1
• Ant2
• C10
• Code
• Combination meter
• Cty
• Data link connector 3 (below left side of dash)
• Driver side j/b
• Driver side j/b (behind lower left end of dash)
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Efii
• Efio
• Eg (on rear of left cylinder head)
• Engine control module (behind right side of dash)
• Engine room
• Gnd
• Hot at all times
• Hot in on or start
• Imi
• Imo
• Ind
• J/b 1
• J/b 2 (behind center of dash)
• J28
• Junction connector 13 (left end of dash)
• Junction connector 14 (left side of dash)
• Junction connector 22 (right side of dash)
• Junction connector 23 (lower right side of dash)
• Ksw
• R/b (on left side of engine compt)
• Red
• Security ind
• Sil
• Transponder key amplifier (in right side of steering column)
• Transponder key coil
• Transponder key computer (behind upper right side of dash)
• Txct
• Unlock warning switch
• Vc5

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 2) for Lexus GX 470 2005

List of elements for Body Control Modules Wiring Diagram (1 of 2) for Lexus GX 470 2005:

• (below left "d" pillar, behind trim) sub body ecu
• Acc
• Acc fuse 7.5a
• Actd
• Acty
• Anti-lock brakes system
• Bcty
• Bdr1
• Becu
• Body ecu
• Computer data lines system
• Cspt
• Dbkl
• Dcty
• Dcyl
• Door locks system
• Dr/lck fuse 25a
• Driver side j/b (behind lower left end of dash)
• Drl
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Electronic suspension system
• Engine room r/b (on left side of engine compartment)
• Exterior lights system
• F11
• Gnd
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ilew
• Interior lights system
• J/b fuse 50a
• J/c 20 (right side of dash)
• J/c 31 (left rear of vehicle, behind bumper)
• J/c 32 (left rear of vehicle, behind bumper)
• J28
• Lcyl
• Lmry
• Lspt
• Lswp
• Memory systems
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Mpx4
• Mpx5
• Mpx6
• Parking brake switch (at base of brake lever assembly)
• Pcty
• Pcyl
• Pkb
• Pnk
• Power tops system
• Power windows system
• Prg
• Rbd1
• Rcyl
• Rda
• Rdb2
• Red
• Rlcy
• Rr wip fuse 15a
• Rrcy
• Rspt
• Rwlm
• Rwsm
• S27
• S28
• Sig
• Starting/charging system
• Tail relay
• Trly
• Ul2
• Warning system
• Wiper/washer system
• Wrin
• Wrlo
• Wrsw

Body Control Modules Wiring Diagram (2 of 2) for Lexus GX 470 2005

List of elements for Body Control Modules Wiring Diagram (2 of 2) for Lexus GX 470 2005:

• A10
• A11
• A12
• A13
• A14
• A16
• A18
• Acan
• Act+
• Act-
• Anti-theft system
• B10
• Body ecu
• Bzr
• Bzr2
• Cltb
• Clte
• Clts
• Computer data lines system
• Dcy2
• Door locks system
• Driver side j/b (behind lower left end of dash)
• Drlp
• Exterior lights system
• Gnd1
• Gnd2
• Haz
• Head
• Headlights system
• Hrly
• Ile
• Instrument cluster system
• Interior lights system
• J/c 11 (left end of dash)
• J/c 30 (left rear vehicle, behind bumper)
• J14
• K15
• K16
• Ksw
• Kswo
• L10
• L11
• L12
• L16
• L18
• L22
• L23
• L24
• Lsr
• Mpx3
• Obd2
• Power tops system
• Power windows system
• Pws
• Red
• Spd
• Tail
• Ul1
• Warning system
• Wiper/washer system

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Lexus GX 470 2005

List of elements for Computer Data Lines Wiring Diagram for Lexus GX 470 2005:

• (behind left center of dash)
• (left rear of engine compartment)
• (under front
• A15
• A16
• A17
• A28
• Air bag sensor assembly (below center of dash)
• Batt
• Body ecu (behind left end of dash)
• Canh
• Canl
• D/g
• Data link connector 3 (below left side of dash)
• Eg (on rear of left cylinder head)
• Engine control module (behind right side of dash)
• Engine room r/b (on left side of engine compt)
• Hot at all times
• J/b 1 (behind center of dash)
• J/c 13 (left end of dash)
• J/c 17 (right side of dash)
• J/c 19 (right side of dash)
• J/c 36 &37 (lower left side of driver's seat)
• J/c 39, 40, 41, 42, 43 & 44 (behind center of dash)
• J36 i
• J37
• J39
• J40
• J41
• J42
• J43
• J44
• Junction connector 11 (left end of dash)
• Left rear power window control switch
• Mpx
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Mpx3
• Mpx4
• Mpx5
• Mpx6
• Multi-display
• Obd fuse 7.5a
• Obd2
• P20
• Passenger's seat) occupant classification ecu
• Pnk
• Power seat ecu & switch (lower left side of driver's seat)
• Power window master switch
• Rain sensor (at top center of front windshield)
• Red
• Remote control mirror ecu (behind left side of dash)
• Right front power window control switch
• Right rear power window control switch
• S20
• S28
• S36
• S37
• Sil
• Skid control ecu w/ actuator
• Skid control ecw w/ actuator
• Stabilizer control ecu (at left rear of vehicle)
• Steering sensor (in steering column)
• Sub body ecu (below left "d" pillar, behind trim)
• Suspension control ecu (behind left end of dash, above driver side j/b)
• Theft deterrent ecu (behind left side of dash)
• Tilt & telescopic ecu (behind left side of dash)
• Tire pressure monitor ecu
• Transponder key computer (behind upper right side of dash)
• Wfse
• Wiper relay (behind right side of dash)
• Yaw rate sensor (below front of center console)

CRUISE CONTROL

Cruise Control Wiring Diagram for Lexus GX 470 2005

List of elements for Cruise Control Wiring Diagram for Lexus GX 470 2005:

• (behind right center of dash) i7
• (behind right side of dash) diode (back- up light)
• (on rear of left cylinder head) eg
• (on right side of transmission) park/ neutral position switch
• (right side of dash)
• +b2
• +bm
• +res
• -set
• 4wd
• A15
• Accel position sensor (behind left side of dash)
• Batt
• C11
• C12
• Cancel
• Ccs
• Combination meter
• Combination switch
• Cruise ind
• Data link connector 3 (below left side of dash)
• Dome fuse 10a
• Driver side j/b (behind lower left end of dash)
• E01
• E02
• E03
• E04
• E05
• Eb (on left front inner fender)
• Ecc
• Ee (on rear of right cylinder head)
• Efi fuse 20a
• Efi relay
• Eg (on rear of left cylinder head)
• Engine control module (behind right side of dash)
• Engine room r/b (on left side of engine compt)
• Eom
• Ep1
• Ep2
• Epa
• Epa2
• Etcs fuse 10a
• Gauge fuse 7.5a
• Ge01
• Hot at all times
• Hot in on or start
• Ig1 2 fuse 10a
• Ign fuse 10a
• Igsw
• J/b 1 (behind center of dash)
• J/b 3 (behind right side of dash)
• J/c 10 (center of dash)
• J/c 13 (left end of dash)
• J/c 15 (right side of dash)
• J/c 16
• J/c 16 (right side of dash)
• J/c 17 (right side of dash)
• J/c 19 (right side of dash)
• J/c 2 (left side of engine compt)
• J/c 20 (right side of dash)
• J/c 21 (right side of dash)
• J/c 5 (right front of engine compt, behind right headlight assembly)
• J/c 9 (left end of dash)
• K11
• Me01
• Mrel
• Nca
• Nssd
• On-off
• Red
• S37
• Skid control ecu & actuator (left rear of engine compt)
• Sp1
• Spd
• Speedo- meter
• St1-
• Stop fuse 10a
• Stoplight switch
• Stp
• Throttle control motor & throttle position sensor (on throttle body)
• Transmission control switch
• Vcp1
• Vcp2
• Vcpa
• Vpa
• Vpa1
• Vpa2
• Vta1
• Vta2

DEFOGGERS

Heated Mirrors Wiring Diagram for Lexus GX 470 2005

List of elements for Heated Mirrors Wiring Diagram for Lexus GX 470 2005:

• Driver side j/b (behind lower left end of dash)
• Engine room r/b (on left side of engine compt)
• Hot at all times
• Hot in on or start
• Ig1 2 fuse 10a
• J/c 11 (left end of dash)
• J/c 16 (right side of dash)
• J/c 20 (right side of dash)
• J/c 23 (lower right side of dash)
• J/c 28 (at right kick panel)
• J/c 29 (under left side of dash)
• Left remote control mirror
• Mir htr fuse 10a
• Mirror heater
• Mirror heater relay
• Mirror heater switch
• Passenger side r/b (at right kick panel)
• Red
• Right remote control mirror

Rear Defogger Wiring Diagram for Lexus GX 470 2005

List of elements for Rear Defogger Wiring Diagram for Lexus GX 470 2005:

• A/c ecu a/c control assembly (behind right side of dash)
• A14
• A15
• Alt fuse 140a
• Defog fuse 30a
• Defog relay
• Driver side j/b (behind lower left end of dash)
• E20
• Eb (on left front inner fender)
• Els2
• Engine control module (behind right side of dash)
• Engine room r/b (on left side of engine compt)
• Heater control switch
• Hot at all times
• Hot in on or start
• Ig1 fuse 10a
• Junction connector 1 (left side of engine compt)
• Junction connector 15 (right side of dash)
• Junction connector 2 & 3 (left side of engine compt)
• L-rdef
• Rear window defogger
• Red
• Rrdef
• S-rdef
• W/ lexus navigation system
• W/o lexus navigation system

ELECTRONIC SUSPENSION

Electronic Air Suspension Wiring Diagram (1 of 3) for Lexus GX 470 2005

List of elements for Electronic Air Suspension Wiring Diagram (1 of 3) for Lexus GX 470 2005:

• (at left rear wheelwell, near fuel door) bo
• (behind left end of dash, above driver side j/b) suspension control ecu
• Bat
• Bm (at base of left "b" pillar)
• Dnsw
• Door
• Ea (on right front inner fender)
• Ecu1
• Ecu2
• Fal+
• Fal-
• Far+
• Far-
• Fbl+
• Fbl-
• Fbr+
• Fbr-
• Flo
• Fro
• Front acceleration control sensor (behind right side of dash)
• Gnd
• Gnd2
• Hard
• Height control & suspension switch
• Height control exhaust valve (at left rear of vehicle)
• I11
• Ig1
• Junction connector 14 (left side of dash)
• Junction connector 9 (left end of dash)
• Lh+
• Low pressure tank valve (at left rear of vehicle)
• Mod 1
• Mod 2
• Pnk
• Ral+
• Ral-
• Rar+
• Rar-
• Rbl+
• Rbl-
• Rbr+
• Rbr-
• Rear acceleration control sensor (under left rear of vehicle)
• Rear height control valve (at left "d" pillar)
• Red
• Rh+
• Rm+
• Rm-
• S18
• S19
• S20
• Sbl2
• Sbr
• Sbr2
• Sbr3
• Sgfl
• Sgfr
• Sgl2
• Sgnd
• Sgr
• Sgr2
• Sgr3
• Sgrr
• Sgv
• Shb
• Shg
• Shrl
• Shrr
• Sil
• Slex
• Sllo
• Slrl
• Slrr
• Ss2+
• Ss2-
• Steering sensor (in steering column)
• Stp
• Suspension
• Tach
• Tsw1
• Tsw2
• Upsw
• W/ kinetic dynamic

Electronic Air Suspension Wiring Diagram (2 of 3) for Lexus GX 470 2005

List of elements for Electronic Air Suspension Wiring Diagram (2 of 3) for Lexus GX 470 2005:

• (left end a
• (left end of dash) junction connector 7 & 8
• (left side of engine compt) junction connector 2
• (on left front inner fender) eb
• (on right side of rear axle assembly) left rear height control sensor
• (on right side of rear axle assembly) right rear height control sensor
• Air sus 2 fuse 10a
• Air sus fuse 50a
• Air sus relay
• Bo (at left rear wheelwell, near fuel door)
• Connector (right side of dash)
• Connector 9
• Csw
• Dac relay
• Dome fuse 10a
• Ecu-b fuse 10a
• Engine room r/b (on left side of engine compt)
• Engine room r/b 3 (on left side of engine compt)
• Fal+
• Fal-
• Far+
• Far-
• Fbl+
• Fbl-
• Fbr+
• Fbr-
• Flo
• Fro
• Gnd
• Height control compressor (at left rear of vehicle)
• Hot at all times
• Infr
• J/b 1 (behind center of dash)
• Junction
• Junction connector 1 (left side of engine compt)
• Left front absorber control actuator (at left front shock tower)
• Left rear absorber control actuator (at left rear shock tower)
• Of dash)
• Pnk
• Ral+
• Ral-
• Rar+
• Rar-
• Rbl+
• Rbl-
• Rbr+
• Rbr-
• Red
• Right front absorber control actuator (at right front shock tower)
• Right rear absorber control actuator (at right rear shock tower)
• Rm+
• Rm-
• S37
• Shb
• Shg
• Shrl
• Shrr
• Skid control ecu & actuator (left rear of engine compartment)
• Stabilizer control ecu (at left rear of vehicle)
• Stop fuse 10a
• Stoplight switch

Electronic Air Suspension Wiring Diagram (3 of 3) for Lexus GX 470 2005

List of elements for Electronic Air Suspension Wiring Diagram (3 of 3) for Lexus GX 470 2005:

• A17
• Acty
• Body ecu (behind left end of dash)
• C11
• Combination meter
• Data link connector 3 (below left side of dash)
• Dcty
• Driver side j/b (behind lower left end of dash)
• Ecu-ig fuse 10a
• Eg (on rear of left cylinder head)
• Engine control module (behind right side of dash)
• Gauge fuse 7.5a
• Height control
• Hot in on or start
• J/b 1 (behind center of dash)
• J/b 3 (behind right side of dash)
• Junction connector 13 (left end of dash)
• Junction connector 16 (right side of dash)
• Junction connector 19 (right side of dash)
• Left front door courtesy switch (lower left "b" pillar)
• Left rear door courtesy switch (bottom of left "c" pillar)
• Off
• Pcty
• Red
• Right front door courtesy switch (bottom of right "b" pillar)
• Right rear door courtesy switch (bottom of right "c" pillar)
• Rlcy
• Rrcy
• Sil
• Tach
• Tachometer
• Tems fuse 20a

Kinetic Dynamic Suspension Wiring Diagram for Lexus GX 470 2005

List of elements for Kinetic Dynamic Suspension Wiring Diagram for Lexus GX 470 2005:

• (at left rear of vehicle) stabilizer control ecu
• (on left side of engine compt) engine room r/b
• A17
• Acceleration sensor
• Accumulator pressure sensor 1 (left front of vehicle)
• Accumulator pressure sensor 2 (left front of vehicle)
• C12
• Combination meter
• Dac relay
• Data link connector 3 (below left side of dash)
• Driver side j/b (behind lower left end of dash)
• E12
• E24
• Ecu-ig fuse 10a
• F16
• Flo
• Fro
• Gauge fuse 7.5a
• Ggnd
• Gl1
• Gnd
• Gnd2
• Hot at all times
• Hot in on or start
• Ig1 2 fuse 10a
• Ig2
• J/b 1 (behind center of dash)
• J7 f
• J8 d
• Junction connector (left end of dash)
• Junction connector (left rear of vehicle, behind bumper)
• Junction connector (left side of engine compt)
• Junction connector (right side of dash)
• Junction connector 13 (left end of dash)
• Junction connector 18 (right side of dash)
• Junction connector 19 (right side of dash)
• Junction connector 30 (left rear of vehicle, behind bumper)
• Junction connector 31 (left rear of vehicle, behind bumper)
• Junction connector 32 (left rear of vehicle, behind bumper)
• Junction connector 7 & 8 (left end of dash)
• Kdss ind
• Red
• S34
• S35
• S36
• S37
• Sbg1
• Sbp1
• Sbp2
• Sgg1
• Sgp1
• Sgp2
• Sil
• Skid control ecu & actuator (left rear of engine compartment)
• Slal
• Slau
• Sog1
• Sop1
• Sop2
• Ss3+
• Ss3-
• Stabilizer control valve (under left front floor pan)
• Stop fuse 10a
• Stoplight switch
• Stp
• Stpo
• Trc+
• Trc-
• Vcc
• Vgs
• Vout

ENGINE PERFORMANCE

4.7L

4.7L, Engine Performance Wiring Diagram (1 of 7) for Lexus GX 470 2005

List of elements for 4.7L, Engine Performance Wiring Diagram (1 of 7) for Lexus GX 470 2005:

• (behind right side of dash) diode (back-up light)
• (behind right side of dash) j/c 21
• (left front inner fender)
• (on front of left cyl head) camshaft position sensor
• (on lower front of engine) crankshaft position sensor
• (on right side of transmission) (integral to park/neutral position switch) a/t indicator light switch
• (rear of left cyl head)
• (rear of right cyl head)
• +b2
• +bm
• 4wd
• Acc fuse 7.5a
• Acc position sensor (behind left side of dash)
• Accr
• Aidi
• Airp
• Airv
• Batt
• Camshaft timing oil control valve (left) (front of left cyl head)
• Camshaft timing oil control valve (right) (front of right cyl head)
• Computer data lines system
• Cruise control system
• Driver side j/b (behind lower left end of dash)
• Eg (on rear of left cyl head)
• Eg (rear of left cyl head)
• Engine control module (ecm) (behind right side of dash)
• Ep1
• Ep2
• Epa
• Epa2
• Fpr
• G2+
• G2-
• Hot in on and acc
• Hot in on and start
• Ig1 no2 fuse 10a
• Igsw
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• J/c (center of dash)
• J/c 15 (behind right side of dash)
• J/c 16 (right side of dash)
• J/c 19 (behind right side of dash)
• J/c 20 (right side of dash)
• J/c 24 (below center console)
• J/c 38 (behind center of dash)
• Mpmp
• Mrel
• Nca
• Ne+
• Ne-
• Oc1+
• Oc1-
• Oc2+
• Oc2-
• Pnk
• Ppmp
• Red
• St1-
• Sta
• Stp
• Stsw
• Transmission system
• Vcp1
• Vcp2
• Vcpa
• Vpa
• Vpa1
• Vpa2
• Vpmp
• Vv1+
• Vv1-
• Vv2+
• Vv2-
• Vvt sensor (left) (top left side of engine)
• Vvt sensor (right) (top right side of engine)

4.7L, Engine Performance Wiring Diagram (2 of 7) for Lexus GX 470 2005

List of elements for 4.7L, Engine Performance Wiring Diagram (2 of 7) for Lexus GX 470 2005:

• (dash harn, behind left end of dash)
• (dash harn, right center of dash)
• Acc cut relay
• Air fuel ratio sensor (bank 1 sensor 1) (on left exhaust pipe)
• Air fuel ratio sensor (bank 2 sensor 1) (on right exhaust pipe)
• B10
• Bp (left rear of vehicle, below taillight)
• C/opn relay
• D10
• Driver side j/b (behind lower left end of dash)
• Eb (on left front inner fender)
• Efi 2 fuse 10a
• Efi fuse 20a
• Efi relay
• Engine room r/b (on left side of engine compt)
• Fuel pump (in fuel tank)
• Fuel pump relay
• Fuel pump resistor (left side of engine compt)
• Heated oxygen sensor (bank 1 sensor 2) (on left exhaust pipe, near transmission)
• Heated oxygen sensor (bank 2 sensor 2) (on right exhaust pipe near transmission)
• Hot at all times
• J/b 2 (behind center of dash)
• J/c
• J/c 26 (behind center of dash)
• J/c 9 (left end of dash)
• Nca
• Pnk
• Red
• Stop fuse 10a

4.7L, Engine Performance Wiring Diagram (3 of 7) for Lexus GX 470 2005

List of elements for 4.7L, Engine Performance Wiring Diagram (3 of 7) for Lexus GX 470 2005:

• (behind center of dash) j/c 10
• (dash harn, behind right center of dash)
• (left front inner fender)
• (left side of engine compt) j/c 2, j/c 3
• (rear of right cyl head) ee
• A j2
• A j3
• A/f heater fuse 15a
• A/f relay
• A/pump fuse 50a
• A43
• A44
• Aip
• Air injection control driver (left side of eng compt)
• Air pressure sensor (top of engine)
• Air pump (top of engine)
• Air switching valve (top of eng)
• Batt
• Canister closed valve
• Eg (rear of left cyl head)
• Engine room r/b (on left side of engine compt)
• Es (near starter)
• Hot at all times
• J/c 38 (center of dash)
• J/c 9 (left end of dash)
• Leak detection pump assembly (rear of vehicle)
• Pnk
• Pressure sensor
• Red
• Sip
• Siv
• Stoplight switch

4.7L, Engine Performance Wiring Diagram (4 of 7) for Lexus GX 470 2005

List of elements for 4.7L, Engine Performance Wiring Diagram (4 of 7) for Lexus GX 470 2005:

• (behind center of dash) j/c 26
• (behind right headlamp) j/c 5
• (dash harn, behind left end of dash) i1
• (on right side of transmission) park/neutral position switch
• (rear of right cyl head)
• (right side of dash) j/b 3
• A1a+
• A1a-
• A2a+
• A2a-
• Acc
• Driver side j/b (behind lower left end of dash)
• E03
• E04
• E05
• E23
• Ekn2
• Eknk
• Engine control module (ecm) (behind right side of dash)
• Ha1a
• Ha2a
• Hot at all times
• Ht2b
• Ign fuse 10a
• Ignition switch
• J11
• Knk1
• Knk2
• Knock sensor (bank 1) (below left side of intake manifold)
• Knock sensor (bank 2) (below right side of intake manifold)
• Lock
• M301
• Nca
• Nca i7
• Nsw/star
• Nt+
• Nt-
• Ox2b
• P/ n
• Pnk
• Red
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Slu+
• Slu-
• Sp2+
• Sp2-
• St2 fuse 7.5a
• Start
• Starting circuit
• Tfn
• Th01
• Th02
• Trans- mission system
• Turbine speed sensor (left side of trans)
• Vehicle speed sensor (electronically controlled transmission) (on trans)

4.7L, Engine Performance Wiring Diagram (5 of 7) for Lexus GX 470 2005

List of elements for 4.7L, Engine Performance Wiring Diagram (5 of 7) for Lexus GX 470 2005:

• (on rear of left cyl head)
• 2nd strt ind
• A/t oil temp ind
• C10
• C11
• C12
• Combination meter
• Cpu
• Driver side j/b (behind lower left end of dash)
• Electronically controlled transmission solenoid (in transmission)
• Gauge fuse 7.5a
• Hot in on and start
• I7 (dash harn, right center of dash)
• J/c 19 (right side of dash)
• K11
• Mil ind
• Ot+
• Ot-
• Ot2+
• Ot2-
• Pnk
• Red
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Slu+
• Slu-
• Speedometer
• Tachometer

4.7L, Engine Performance Wiring Diagram (6 of 7) for Lexus GX 470 2005

List of elements for 4.7L, Engine Performance Wiring Diagram (6 of 7) for Lexus GX 470 2005:

• (dash harn, right center of dash)
• (engine
• (on top of engine) noise filter 1
• (right side of engine compt) mass air flow meter
• (top right rear of engine)
• (upper left side of engine) noise filter 2
• Dome fuse 10a
• E2g
• E5 (engine harn, rear of engine)
• Ee (rear of right cyl head)
• Ef (rear of left cyl head)
• Engine coolant temperature sensor (on right front of engine)
• Engine harn, right rear of eng)
• Engine room r/b (left side of engine compt)
• Etcs fuse 10a
• Harn, near left side of intake manifold)
• Hot at all times
• Ignition coil & igniter 1
• Ignition coil & igniter 2
• Ignition coil & igniter 3
• Ignition coil & igniter 4
• Ignition coil & igniter 5
• Ignition coil & igniter 6
• Ignition coil & igniter 7
• Ignition coil & igniter 8
• J/b 1 (center of dash)
• J/b 3 (right side of dash)
• J/c (behind center of dash)
• J/c 17 (behind right side of dash)
• J/c 18 (behind right side of dash)
• J/c 26 (center of dash)
• J/c 38 (center of dash)
• Pnk
• Red
• Tha
• Vsv (acis)
• Vsv (air switching valve bank 1) (right side of engine)
• Vsv (air switching valve bank 2) (right side of engine)
• Vsv (evap)

4.7L, Engine Performance Wiring Diagram (7 of 7) for Lexus GX 470 2005

List of elements for 4.7L, Engine Performance Wiring Diagram (7 of 7) for Lexus GX 470 2005:

• (behind center of dash) j/c 10
• (center of dash) j/b 2
• (dash harn, right center of dash)
• (left center of dash)
• (on throttle body) throttle control motor & throttle position sensor
• (rear of left cyl head)
• (rear of right cyl head)
• 2nd strt
• A/c system
• A/t shift indicator
• Ac1
• Acis
• Act
• Aip
• Aiv1
• Aiv2
• At2
• At4
• Atd
• Atl
• C11
• Canh
• Canl
• Ccs
• Combination meter
• Computer data lines system
• Cruise control system
• Defogger system
• E01
• E02
• E2g
• Efii
• Efio
• Electronically controlled transmission pattern select switch
• Els
• Els2
• Engine control module (ecm) (behind right side of dash)
• Eom
• F/ps
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel inj 7
• Fuel inj 8
• Ge01
• Ht1b
• Igf1
• Igf2
• Igt1
• Igt2
• Igt3
• Igt4
• Igt5
• Igt6
• Igt7
• Igt8
• Imi
• Imo
• Inj 7
• Inj 8
• Interior lights system
• J/b 1 (center of dash)
• J/c
• J/c 16 (behind right side of dash)
• J/c 17 (behind right side of dash)
• J/c 18 (behind right side of dash)
• J/c 24 (below center console)
• Nca
• Nssd
• Nssl
• Oilw
• Ox1b
• Pnk
• Prg
• Red
• Snwi
• Snwo
• Spd
• Tach
• Tha
• Thw
• Thwo
• Transmission control switch
• Transponder key computer (behind upper right side of dash)
• Vta1
• Vta2

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Lexus GX 470 2005

List of elements for Back-up Lamps Wiring Diagram for Lexus GX 470 2005:

• (left end of dash) junction connector 12
• (right side of dash) junction connector 16
• (right side of dash) junction connector 19
• Acc cut relay
• Acc fuse 7.5a
• B/up
• Bk/up lp relay
• Bq (at center rear of hatch)
• Diode (back-up light) (behind right side of dash)
• Driver side j/b (behind lower left end of dash)
• Engine controls system
• Engine room r/b (on left side of engine compartment)
• Hot in on
• Ig1 fuse 10a
• Junction connector (right side of dash)
• Junction connector 23 (lower right side of dash)
• Junction connector 33 (right rear of cargo area)
• Left back-up light
• Or acc
• Or start
• Park/neutral position switch (on right side of transmission)
• Passenger side r/b (at right kick panel)
• Right back-up light
• Trailer socket

Exterior Lamps Wiring Diagram (1 of 2) for Lexus GX 470 2005

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Lexus GX 470 2005:

• (left end of dash)
• (right side of dash)
• B11
• B6 (in body harness, right side of tailgate)
• Body ecu
• Bq (at center rear of hatch)
• C10
• Combination meter
• Combination switch
• Driver side j/b (behind lower left end of dash)
• E12
• E24
• Ecu-ig fuse 10a
• Eg (on rear of left cylinder head)
• F13
• F15
• F16
• Frtl
• Frtr
• Haz
• Hazard switch
• Head
• Hot at all times
• Hot in on or start
• Ig1 fuse 10a
• Interior lights system
• J12
• J14
• J15
• J23
• Junction connector 11 (left end of dash)
• Junction connector 14 (left side of dash)
• Junction connector 17
• Junction connector 30 (left rear of vehicle, behind bumper)
• Junction connector 32 (left rear of vehicle, behind bumper)
• Left license plate light
• Left rear combination light
• Left tail ind
• Light control switch
• Ltin
• Off
• Right license plate light
• Right rear combination light
• Right tail ind
• Rtin
• Stin
• Stop light
• Tail
• Tail fuse 10a
• Tail light
• Tail relay
• Towing converter relay (on left side of cargo area)
• Trly
• Turn signal flasher
• Turn signal light
• Turn signal switch

Exterior Lamps Wiring Diagram (2 of 2) for Lexus GX 470 2005

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Lexus GX 470 2005:

• (left end of dash)
• Bq (at center rear of hatch)
• Dac relay
• Driver side j/b)
• Ea (on right front inner fender)
• Eb (on left front inner fender)
• Engine control module (behind right side of dash)
• Engine room r/b (on left side of engine compt)
• High mounted stoplight
• Hot at all times
• Junction connector 1 (left side of engine compartment)
• Junction connector 20 (right side of dash)
• Junction connector 22 (right side of dash)
• Junction connector 7 & 8 (left end of dash)
• Junction connector 9
• Left front combination light
• Parking
• Right front combination light
• S19
• S37
• Shift lock control ecu (under center console, near shift lever assembly)
• Side marker
• Skid control ecu & actuator (left rear of engine compt)
• Stop
• Stop fuse 10a
• Stop light switch
• Stp
• Stp2
• Stpo
• Suspension control ecu (behind left end of dash, above
• Towing brake controller (behind left side of dash)
• Trn-haz fuse 15a
• Turn
• Wiper relay (behind right side of dash)

Trailer Tow Wiring Diagram (1 of 2) for Lexus GX 470 2005

List of elements for Trailer Tow Wiring Diagram (1 of 2) for Lexus GX 470 2005:

• Acc fuse 7.5a
• Bk/up lp relay
• Brk
• Diode (back-up light) (behind right side of dash)
• Driver side j/b (behind lower left end of dash)
• E12
• E20
• E24
• Ecu-ig fuse 10a
• F15
• F16
• Gnd
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig1 fuse 10a
• Ig1 fuse 15a
• J23
• Junction connector 1 (left side of engine compt)
• Junction connector 11 (left end of dash)
• Junction connector 15 (right side of dash)
• Junction connector 16 (right side of dash)
• Junction connector 17 (right side of dash)
• Junction connector 20 (right side of dash)
• Junction connector 23 (lower right side of dash)
• Junction connector 9 (left end of dash)
• Park/neutral position switch (on right side of transmission)
• Passenger side r/b (at right kick panel)
• Stop
• Stoplight switch
• Tail
• Tail fuse 10a
• Towing brake controller (behind left side of dash)
• Turn signal flasher (left end of dash)

Trailer Tow Wiring Diagram (2 of 2) for Lexus GX 470 2005

List of elements for Trailer Tow Wiring Diagram (2 of 2) for Lexus GX 470 2005:

• (left end of dash) junction connector 12
• Acc cut relay
• B/up
• Batt
• Batt chg fuse 30a
• Batt chg relay
• Body ecu
• Brk
• D j8
• Dac relay
• Driver side j/b (behind lower left end of dash)
• E16
• Eb (on left front inner fender)
• Engine controls system
• Engine room r/b (on left side of engine compartment)
• Engine room r/b 4 (on left side of engine compartment)
• F j7
• Gnd
• Hot at all times
• Junction connector (left side of engine compt)
• Junction connector 19 (right side of dash)
• Junction connector 30 (left rear of vehicle, behind bumper)
• Junction connector 31 (left rear of vehicle, behind bumper)
• Junction connector 32 (left rear of vehicle, behind bumper)
• Junction connector 7 & 8 (left end of dash)
• Ltin
• Ltot
• Red
• Rtin
• Rtot
• S37
• Skid control ecu & actuator (left rear of engine compt)
• Stin
• Stop fuse 10a
• Stpo
• Sttl
• Sttr
• Tail
• Towing brake fuse 30a
• Towing converter relay (on left side of cargo area)
• Towing fuse 30a
• Towing fuse 40a
• Towing tail relay
• Trailer socket
• Trly
• Turn- haz fuse 15a

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Lexus GX 470 2005

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Lexus GX 470 2005:

• (center of dash) junction connector j10
• (left end of dash) junction connector j9 c
• (near right rear of luggage compt)
• A28
• A44
• Air bag sensor assembly
• Air fuel ratio sensor (bank 1 sensor 1)
• Air fuel ratio sensor (bank 2 sensor 1)
• Air injection control driver
• B11
• B4 (in body harness, at left rear wheelwell)
• B5 (in body harness, in rear tailgate)
• B9 (in body harness, near right rear of luggage compt)
• Back door lock assembly
• Bm (at base of left "b" pillar)
• Bn (at base of right "b" pillar)
• Bo (at left rear wheelwell, near fuel door)
• Bp (at left rear of vehicle, below taillight)
• Bq (at center rear of hatch)
• Br (at right rear of vehicle, below taillight)
• C13
• Camshaft position sensor shield
• Cd automatic changer
• Combination meter
• Combination switch
• Crankshaft position
• Data link connector
• Door control receiver
• Driver's seat heater
• Driver's seat lumbar control switch
• Dvd player
• E5 (in engine harness, at rear of engine)
• E7 (on top of engine)
• Ee (on rear of of right cylinder head)
• Eg (on rear of left cylinder head)
• Engine control module
• Front
• Front passenger's power seat control switch
• Front passenger's seat heater
• Fuel pump
• Heated oxygen sensor shield (bank 1 sensor 2)
• Heated oxygen sensor shield (bank 2 sensor 2)
• Height control compressor
• Height control exhaust valve
• High mounted stop light
• I6 (in dash harness, behind center of dash)
• I7 (behind right center of dash)
• Ignition coil & igniter
• Ii (behind left center of dash)
• Ik (behind center of dash)
• J34
• J35
• J36
• J37
• J44
• Junction connector
• Junction connector j10 (center of dash)
• Junction connector j13 (left end of dash)
• Junction connector j31 (left rear of vehicle, behind bumper)
• Junction connector j32
• Junction connector j33 (right rear of cargo area)
• Junction connector j34 & j35 (lower left side of passenger's seat)
• Junction connector j36 & j37 (lower left side of driver's seat)
• Junction connector j38 (behind center of dash)
• Knock sensor shields
• Leak detection pump assembly
• Left back-up light
• Left buckle switch
• Left license plate light
• Left rear combination light
• Left vvt sensor shield
• Low pressure tank valve
• Multi- display
• Navigation ecu
• Occupant classification ecu
• P19
• Passenger's seat lumbar support control switch
• Power outlet shield
• Power seat ecu & switch
• Radio & player
• Rear cooler power transistor
• Rear cooler relay
• Rear height control valve
• Rear of luggage compt)
• Rear wiper motor
• Right back-up light
• Right buckle switch
• Right license plate light
• Right rear combination light
• Right vvt sensor shield
• S16
• S20
• S27
• S35
• S36
• Sensor shield
• Shielded
• Stabilizer control ecu
• Stabilizer control valve
• Stereo component amplifier
• Sub body ecu
• Suspension control ecu
• T18
• Television camera ecu
• Towing converter relay
• Trailer socket
• Transfer actuator
• Transfer l4 position detection switch
• Transfer neutral position detection switch
• Voltage inverter

Ground Distribution Wiring Diagram (2 of 3) for Lexus GX 470 2005

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Lexus GX 470 2005:

• (at right kick panel) passenger side r/b
• (w/o navigation) a/c control assembly (w/ navigation) a/c ecu
• A12
• A13
• A14
• A15
• A18
• Acc skt relay
• Accessory meter
• B1 (in body harness, at center of roof)
• B2 (in body harness, in left rear door)
• B3 (in body harness, near right rear wheelwell)
• Back-up lamp relay
• Blower motor linear controller
• Body ecu
• Center differential lock control ecu
• Center differential lock control switch
• Cigarette lighter
• Console box illumination
• Data link connector 3
• Driver side j/b (behind lower left end of dash)
• Driving position memory switch
• Electronically controlled transmission pattern select switch
• Glove box light switch
• Hazard switch
• Heater control switch
• I2 (in dash harness, behind left end of dash)
• I5 (in dash harness, behind instrument cluster)
• I8 (in dash harness, behind upper right side of dash)
• Ih (behind left end of dash)
• Il (behind right side of dash)
• Inner mirror
• Interior light
• Junction connector j11
• Junction connector j23
• Junction connector j25 (center of dash)
• Junction connector j28 (at right kick panel)
• Junction connector j29 (under left side of dash)
• Left front door lock assembly
• Left mirror heater
• Left rear door lock assembly
• Left rear power window control switch
• Left vanity light
• Main switch
• Mirror heater switch
• Moon roof control ecu & motor
• Moon roof control switch
• Passenger air bag on/off indicator
• Personal light
• Power relay
• Power window master switch
• Rain sensor
• Rear cooler switch
• Rear interior light
• Rear seat audio controller
• Rear seat entertainment ecu
• Rheostat
• Right door lock control switch
• Right front door lock assembly
• Right front power window control switch
• Right mirror heater
• Right rear door lock assembly
• Right rear power window control switch
• Right vanity light
• Roll sensing curtain shield air bag cut-off switch
• S38
• Shift lock control ecu
• Skid control ecu with actuator
• Steering sensor
• Theft deterrent ecu
• Tilt motor
• Tire pressure monitor ecu
• Tire select switch
• To junction connector j14 (diagram 3 of 3)
• Towing brake controller
• Transponder key computer
• Turn signal flasher
• Wiper relay
• Yaw rate sensor

Ground Distribution Wiring Diagram (3 of 3) for Lexus GX 470 2005

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Lexus GX 470 2005:

• A/c condenser fan motor
• A/f heater relay
• A/t shift indicator
• Ac115v inv relay
• Air pump
• Air suspension relay
• Air switching valve
• B8 (in body harness, at front of roof)
• Battery charge relay
• Brake fluid level warning switch
• C14
• C15
• Combination switch
• Defog relay
• Downhill assist control switch
• E1 (in engine harness, near right front of engine compt)
• E2 (in engine harness, at left front of engine compt)
• E7 (in engine harness, on top of engine)
• E8 (right rear of engine compt)
• Ea (on right front inner fender)
• Eb (on left front inner fender)
• Ec (on right rear of engine compt)
• Ed (on top right rear of engine)
• Ef (on rear of left cylinder head)
• Efi relay
• Engine compt)
• Engine control module
• Engine hood courtesy switch
• Engine room r/b (on left side of engine compt)
• Engine room r/b 3 (on left side of engine compt)
• Engine room r/b 4 (on left side of engine compt)
• From junction connector j11 (diagram 2 of 3)
• From junction connector j23 (diagram 2 of 3)
• From splice i5 (diagram 2 of 3)
• Front power outlet
• Front wiper motor
• Gateway ecu
• Heater relay
• Height control & suspension switch
• I1 (behind left end of dash)
• I11 (in console harness, left of gear selector)
• I3 (in dash harness, behind left side of dash)
• I6 (in dash harness, behind center of dash)
• Ignition relay
• Ij (behind left center of dash)
• Junction connector j14
• Junction connector j2 & j3 (left side of engine compt)
• Key interlock solenoid
• Left front abs speed sensor shield
• Left front fog light
• Left front parking light
• Left front seat heater switch
• Left front side marker light
• Left front turn signal light
• Left low headlight
• Noise filter (condenser fan)
• Noise filter 1
• Noise filter 2
• Overhead j/b
• Overhead j/b shield
• Pressure switch
• Rear abs sensor shields
• Rear seat entertainment ecu
• Remote control mirror ecu
• Right front abs speed sensor shield
• Right front fog light
• Right front parking light
• Right front seat heater switch
• Right front side marker light
• Right front turn signal light
• Right low headlight
• S19
• S20
• S37
• Skid control ecu with actuator
• Sta relay
• Suspension control ecu
• Tilt & telescopic ecu
• Unlock warning switch
• Washer level sensor

HEADLIGHTS

Headlights Wiring Diagram (1 of 2) for Lexus GX 470 2005

List of elements for Headlights Wiring Diagram (1 of 2) for Lexus GX 470 2005:

• (behind center of dash) j/b 1
• (behind center of dash) j/b 2
• A16
• Acc
• Acc fuse 7.5a
• Auto
• Automatic light control sensor (on upper left side of dash)
• Bcty
• Becu
• Body ecu
• C14
• Cltb
• Clte
• Clts
• Combination switch
• Dcty
• Dimmer switch
• Driver side j/b (behind lower left end of dash)
• Drl
• Ecu-ig fuse 10a
• Exterior lights system
• Flash
• Foglight switch
• Generator
• Gnd1
• Gnd2
• Head
• Head tail
• High
• High low
• Hot in on or acc
• Hot in on or start
• Hrly
• Junction connector 11 (left end of dash)
• Junction connector 14 (left side of dash)
• Junction connector 16 (right side of dash)
• Junction connector 20 (right side of dash)
• Junction connector 22 (right side of dash)
• Ksw
• Left front door courtesy switch (lower left ``b" pillar)
• Left rear door courtesy switch (bottom of left ``c" pillar)
• Light control switch
• Low
• Off
• Parking brake switch (at base of brake lever assembly)
• Pcty
• Pkb
• Red
• Right front door courtesy switch (bottom of right ``b" pillar)
• Right rear door courtesy switch (bottom of right ``c" pillar)
• Rlcy
• Rrcy
• Sig
• Tail
• Tail relay
• Trly
• Turn signal flasher (left end of dash)
• Unlock warning switch

Headlights Wiring Diagram (2 of 2) for Lexus GX 470 2005

List of elements for Headlights Wiring Diagram (2 of 2) for Lexus GX 470 2005:

• (cut off)
• (left front of engine compartment, behind left headlamp assembly)
• (on right front inner fender) ea
• (usa) head ind
• Back door courtesy switch (at left rear of vehicle, below taillight)
• C10
• C12
• Combination meter
• Ea (on right front inner fender)
• Eb (on left front inner fender)
• Ecu-b fuse 10a
• Eg (on rear of left cylinder head)
• Engine room r/b (on left side of engine compartment)
• Fr fog fuse 15a
• Fr fog relay
• Head relay
• High beam ind
• Hot at all times
• J/b fuse 50a
• Junction connector 12 (left end of dash)
• Junction connector 13 (left end of dash)
• Junction connector 4
• Junction connector 4 (left front of engine compartment, behind left headlamp assembly)
• Junction connector 6 (left rear of engine compartment)
• Junction connector 7 & 8 (left end of dash)
• Left front fog light
• Left high head fuse 10a
• Left high headlight
• Left low head fuse 10a
• Left low headlight
• Red
• Right front fog light
• Right high head fuse 10a
• Right high headlight
• Right low head fuse 10a
• Right low headlight

HORN

Horn Wiring Diagram for Lexus GX 470 2005

List of elements for Horn Wiring Diagram for Lexus GX 470 2005:

• A10
• C10
• Combination switch
• Driver side j/b (behind lower left end of dash)
• E10
• Engine room r/b (on left side of engine compartment)
• Horn (high) (at left front of engine compt, on radiator support)
• Horn (low) (at left front of engine compt, on radiator support)
• Horn fuse 10a
• Horn relay
• Horn switch
• Hot at all times
• J/b 1 (behind center of dash)
• K13

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Lexus GX 470 2005

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Lexus GX 470 2005:

• (canada)
• (usa)
• 2nd start ind
• A/t oil temp
• A/t p ind
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• Abs ind
• Acc
• Anti-lock brakes system
• Anti-theft system
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• Brake ind
• Buzzer
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C17
• C18
• C19
• C20
• Center diff lock
• Charge ind
• Combination meter
• Cruise control system
• Cruise ind
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• D17
• D18
• D19
• D20
• Dac ind
• Dome fuse 10a
• Door ind
• Driver side j/b (behind lower left end of dash)
• Driver's seat belt ind
• Eg (on rear of left cylinder head)
• Electronic suspension system
• Electronic suspension system warning system
• Engine controls system
• Engine room r/b (on left side of engine compt)
• Exterior lights system
• Fuel gauge
• Fuel ind
• Fuel sender
• Gauge fuse 7.5a
• Head ind
• Headlights system
• Height control
• Hi beam ind
• Hot at all times
• Hot in on or start
• Ignition switch
• Illumination
• Inclination sensor
• Interior lights system
• Junction connector (right side of dash)
• Left turn ind
• Lock
• Maint reqd
• Malfunction ind lamp
• O/d trip
• Off
• Oil press ind
• Oil pressure switch (on left front of engine)
• Pnk
• Red
• Right turn ind
• Security ind
• Slip ind
• Speedometer
• Srs ind
• Start
• Starting/charging system
• Tachometer
• Tail ind
• Temp gauge
• To combination meter (diagram 2 of 2)
• Transmissions system
• Vsc off ind
• Vsc trac ind
• Warning system
• Washer ind

Instrument Cluster Wiring Diagram (2 of 2) for Lexus GX 470 2005

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Lexus GX 470 2005:

• (above headliner, at center of windshield header) moon roof control ecu & motor
• A11
• Acc
• Acc cut relay
• Acc fuse 7.5a
• Accessory meter
• Air conditioning system
• Body ecu
• C13
• Combination meter
• Computer data lines system
• D17
• Data
• Dcy2
• Dmin
• Driver side j/b (behind lower left end of dash
• Driver side j/b (behind lower left end of dash)
• Eb (on left front inner fender)
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Electronic suspension system
• Engine controls system
• Engine room r/b (on left side of engine compartment)
• From combination meter (diagram 1 0f 2)
• Gnd
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Hot w/ tail relay energized
• I6 (in dash harness, behind center of dash)
• Interior lights system
• J/b 1 (behind center of dash)
• J/b 2 (behind center of dash)
• J/b 3 (behind right side of dash)
• J/c 19 (right side of dash)
• J/c 23 (lower right side of dash)
• K11
• Kdss ind
• Kswo
• Navigation system
• Panel fuse 10a
• Pnk
• Red
• Rsca off ind
• S15
• Spd
• Stereo component amplifier
• Swot
• Tail
• Th+
• Tire pressure ind
• Warning system
• Washer level sensor (at right front of engine compt, on washer fluid reservoir)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Lexus GX 470 2005

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Lexus GX 470 2005:

• A10
• A12
• A14
• A16
• A18
• Acc
• Acc fuse 7.5a
• Back door courtesy switch (left rear of vehicle, below taillight)
• Bcty
• Becu
• Body ecu (behind left end of dash)
• C11
• Combination meter
• Dcty
• Dcy2
• Dcyl
• Diode (rear interior light) (left side of dash)
• Dome fuse 10a
• Dome relay
• Door control receiver (on left "d" pillar, behind trim) e
• Door ind
• Driver side j/b (behind lower left end of dash)
• Drlp
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Eg (on rear of left cylinder head)
• Engine
• Gauge fuse 7.5a
• Gnd1
• Gnd2
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ile
• J/b 1 (behind center of dash)
• J/c 11 (left end of dash)
• Junction connector (left end of dash)
• Junction connector 16 (right side of dash)
• Junction connector 19 (right side of dash)
• Junction connector 30 (left rear behind bumper)
• Kswo
• Lcyl
• Left front door courtesy switch (lower left "b" pillar)
• Left rear door courtesy switch (bottom of left "c" pillar)
• Lmry
• Pcty
• Pcyl
• Prg
• Rcyl
• Rda
• Red
• Right front door courtesy switch (bottom of right "b" pillar)
• Right rear door courtesy switch (bottom of right "c" pillar)
• Rlcy
• Room r/b (on left side of engine compt)
• Rrcy
• Sig

Courtesy Lamps Wiring Diagram (2 of 2) for Lexus GX 470 2005

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Lexus GX 470 2005:

• (at right kick panel)
• (in dash harness, red behind left end of dash) i2
• (left rear of vehicle, behind bumper) junction connector 31
• (under left side of dash) junction connector 29
• A10
• A19
• A20
• B1 (in body harness, at center of roof)
• B10
• Becu
• C10
• Cspt
• D10
• Door
• Driver side j/b (behind lower left end of dash)
• E10
• Gnd
• Ignition key cylinder switch
• Interior light
• J/b 3 (behind right side of dash)
• J/c 32 (left rear of vehicle, behind bumper)
• J22
• Junction connector 18 (right side of dash)
• Junction connector 28
• Left front door courtesy light
• Left front inside handle illumination
• Left rear door courtesy light
• Left rear inside handle illumination
• Left side step light
• Left step light
• Left vanity light
• Lspt
• Moon roof control switch personal light
• Off
• Personal light
• Rbd1
• Rbd2
• Rear interior light
• Red
• Right front door courtesy light
• Right front inside handle illumination
• Right rear door courtesy light
• Right rear inside handle illumination
• Right side step light
• Right step light
• Right vanity light
• Rspt
• S27
• S28
• Sig
• Sub body ecu (below left "d" pillar, behind trim)

Instrument Illumination Wiring Diagram, with Navigation (1 of 2) for Lexus GX 470 2005

List of elements for Instrument Illumination Wiring Diagram, with Navigation (1 of 2) for Lexus GX 470 2005:

• (canada)
• (dash harness, behind instrument cluster)
• (in dash harness, behind instrument cluster)
• (rear of left cylinder head)
• A/t shift indicator
• A15
• A19
• Acan
• Body ecu
• C12
• Combination meter
• Combination switch
• Dome fuse 10a
• Driver side j/b (behind lower left end of dash)
• Engine room r/b (on left side of engine compt)
• Gauge fuse 7.5a
• Gnd
• Head
• Heater control switch
• Hot at all times
• Hot in on or start
• Ig1 2 fuse 10a
• Ilew
• Ill-
• Illumination
• J/b 1 (behind center of dash)
• J/b 3 (behind right side of dash)
• J/b fuse 50a
• J21
• Junction connector (right side of dash)
• Junction connector 11 (left end of dash)
• Junction connector 14 (left side of dash)
• Junction connector 19 (right side of dash)
• Junction connector 22 (right side of dash)
• Light control switch
• Off
• Panel fuse 10a
• Passenger air bag on/off indicator & seat belt warning light
• Red
• Rheostat
• Sub body ecu (below left "d" pillar, behind trim)
• Tail
• Tail relay
• Trly

Instrument Illumination Wiring Diagram, with Navigation (2 of 2) for Lexus GX 470 2005

List of elements for Instrument Illumination Wiring Diagram, with Navigation (2 of 2) for Lexus GX 470 2005:

• (behind center of dash)
• (center of dash) junction connector 25
• (in dash harness, behind instrument cluster) i4
• (lower right side of dash) junction connector 23
• (right side of glove box) glove box light switch
• A11
• A12
• Accessory meter
• Ashtray illumination
• Center differential lock control switch
• Cigarette lighter illumination
• Combination switch
• Console box illumination
• Controlled transmission pattern select switch
• Downhill assist control switch
• Eau
• Electronically
• Els
• Engine control module (behind right side of dash)
• Glove box light
• Hazard switch light
• Height control & suspension switch
• I11 (console harness, left of gear selector)
• Ill-
• J/b 2
• Junction connector 23 (lower right side of dash)
• Junction connector 28 (at right kick panel)
• Left front seat heater switch
• Main switch light
• Mirror heater switch
• Multi- display
• Radio & player
• Rear cooler switch
• Remote control mirror switch
• Right door lock control switch
• Right front seat heater switch
• Roll sensing curtain shield air bag cut off switch
• W/o rear a/c
• W/rear a/c a/c

Instrument Illumination Wiring Diagram, without Navigation (1 of 2) for Lexus GX 470 2005

List of elements for Instrument Illumination Wiring Diagram, without Navigation (1 of 2) for Lexus GX 470 2005:

• (canada)
• (in dash harness, behind instrument cluster)
• A/c control assembly
• A/t shift indicator
• A15
• A19
• Acan
• Ai3
• Ai4
• Ai5
• Body ecu
• C12
• Combination meter
• Combination switch
• Dome fuse 10a
• Driver side j/b (behind lower left end of dash)
• Eg (on rear of left cylinder head)
• Engine room r/b (on left side of engine compt)
• Gauge fuse 7.5a
• Gnd
• Harness, behind instrument cluster)
• Head
• Hot at all times
• Hot in on or start
• Ig1 2 fuse 10a
• Ilew
• Ill-
• Illumination
• J/b 1 (behind center of dash)
• J/b 3 (behind right side of dash)
• J/b fuse 50a
• J21
• Junction connector 11 (left end of dash)
• Junction connector 14 (left side of dash)
• Junction connector 19 (right side of dash)
• Junction connector 22 (right side of dash)
• Light control switch
• Off
• Panel fuse 10a
• Passenger air bag on/off indicator & seat belt warning light
• Red
• Rheostat
• Sub body ecu (below left "d" pillar, behind trim)
• Tail
• Tail relay
• Trly

Instrument Illumination Wiring Diagram, without Navigation (2 of 2) for Lexus GX 470 2005

List of elements for Instrument Illumination Wiring Diagram, without Navigation (2 of 2) for Lexus GX 470 2005:

• (at right side of glove box) glove box light switch
• (center of dash) junction connector 25
• (in dash harness, behind instrument cluster) i4
• (lower right side of dash) junction connector 23
• A11
• A12
• Accessory meter
• Ashtray illumination
• Center differential lock control switch
• Cigarette lighter illumination
• Combination switch
• Console box illumination
• Controlled transmission pattern select switch
• Downhill assist control switch
• Eau
• Electronically
• Els
• Engine control module (behind right side of dash)
• Glove box light
• Hazard switch
• Height control & suspension switch
• I11
• I11 (in console harness, left of gear selector)
• Ill-
• J/b 2 (behind center of dash)
• Junction connector 23 (lower right side of dash)
• Junction connector 28 (at right kick panel)
• Left front seat heater switch
• Main switch
• Mirror heater switch
• Radio & player
• Rear cooler switch
• Remote control mirror switch
• Right door lock control switch
• Right front seat heater switch
• Roll sensing curtain shield air bag cut off switch
• W/o rear a/c
• W/rear a/c a/c

MEMORY SYSTEMS

Memory Systems Wiring Diagram (1 of 3) for Lexus GX 470 2005

List of elements for Memory Systems Wiring Diagram (1 of 3) for Lexus GX 470 2005:

• (in dash harness, behind center of dash)
• (left side of dash)
• (lower left ``b" pillar) left front door courtesy switch
• (on engine room r/b) acc cut relay
• (right side of dash) j/c 19
• A16
• Acc
• Acc fuse 7.5a
• Bdr1
• Becu
• Body ecu
• D j37
• Dcty
• Defogger system
• Dr/lck fuse 25a
• Driver side j/b (behind lower left end of dash)
• Driving position memory switch
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine room r/b (on left side of engine compartment)
• Gnd
• Gnd1
• Gnd2
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hsrl
• Hsrr
• Ig1 fuse 10a
• J/b 1 (behind center of dash)
• J/b 2 (behind center of dash)
• J/c 11 (left end of dash)
• J/c 14
• J/c 16 (right side of dash)
• J/c 21 (right side of dash)
• J/c 24 (in center console)
• J/c 29 (under left side of dash)
• J/c 36 & 37 (lower left side of driver's seat)
• J28
• K j36
• Ksw
• Left remote control mirror
• M+l
• M+r
• Mhl
• Mhr
• Mirb
• Mire
• Mpx1
• Mpx2
• Mvl
• Mvr
• Rcan
• Remote control mirror ecu (behind left side of dash)
• Rev
• Right remote control mirror
• Set
• Sig
• Swhr
• Swvr
• Unlock warning switch
• Vdd
• Vsrl
• Vssr

Memory Systems Wiring Diagram (2 of 3) for Lexus GX 470 2005

List of elements for Memory Systems Wiring Diagram (2 of 3) for Lexus GX 470 2005:

• A10
• D10
• Diode (back-up light) (behind right side of dash)
• Driver side j/b (behind lower left end of dash)
• E2 tes vce tem+ tem-
• Ecub
• Gnd
• Hot at all times
• Interior lights system
• J/b 2 (behind center of dash)
• J/c 14 (left side of dash)
• J/c 15 (right side of dash)
• J/c 16 (right side of dash)
• J25
• Mpx1
• Mpx2
• Msw
• Operation
• Park/neutral position switch (on right side of transmission)
• Power or ti & te fuse 30a
• Remote control mirror switch
• Select switch
• Steering sensor (in steering column)
• Switch
• Tele long
• Tele short
• Telescopic motor
• Telescopic sensor
• Tem+
• Tem-
• Tilt & telescopic ecu (behind left side of dash)
• Tilt & telescopic switch
• Tilt down
• Tilt motor (on steering column)
• Tilt up
• Tim+
• Tim-
• Tis
• Vc1
• Vci

Memory Systems Wiring Diagram (3 of 3) for Lexus GX 470 2005

List of elements for Memory Systems Wiring Diagram (3 of 3) for Lexus GX 470 2005:

• (lower left side of driver's seat) j/c 36 & 37
• Bm (at base of left "b" pillar)
• D p/seat fuse 30a
• Driver side j/b (behind lower left end of dash)
• Driver's seat lumbar support control switch
• Gnd sld+ sld- frv- +b frv+ lft+ rcl+ lft- rcl- p19
• Hot at all times
• J/b 1 (behind center of dash)
• J/c 36 & 37 (lower left side of driver's seat)
• J29
• J36
• J37
• Mpx2
• Pnk
• Power seat ecu & switch (lower left side of driver's seat)
• Power seat motor (driver's seat front vertical control) (lower left side of driver's seat)
• Power seat motor (driver's seat lifter control) (in driver's seat back)
• Power seat motor (driver's seat lumbar support control) (in driver's seat back)
• Power seat motor (driver's seat reclining control) (in driver's seat back)
• Power seat motor (driver's seat slide control) (in driver's seat cushion)
• Sysb p20

NAVIGATION

Navigation Wiring Diagram, with Rear Entertainment (1 of 2) for Lexus GX 470 2005

List of elements for Navigation Wiring Diagram, with Rear Entertainment (1 of 2) for Lexus GX 470 2005:

• (behind center of dash)
• (behind center of dash) gateway ecu
• (behind center of dash) j/b 1
• (behind right side of dash) a/c ecu
• (behind right side of dash) j/b 3
• (left side of dash) j/c 14
• (near right kick panel) i14
• (right side of dash) j/c 22
• (under front passenger's seat) i12
• (under front passenger's seat) i13
• A13
• A15
• A18
• A20
• Acc
• Acc cut relay
• Acc fuse 7.5a
• Aui+
• Aui-
• Auo+
• Auo-
• Batt
• C11
• Combination meter
• D10
• Diode (back-up light) (behind right side of dash)
• Driver side j/b (behind lower left end of dash)
• E10
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine room r/b (on left side of engine compt)
• Gnd
• Gtx+
• Gtx-
• Hot at all times
• Hot in acc or on
• Hot in on or start
• I12
• Ig1 2 fuse 10a
• Ik (behind center of dash)
• J/b 2 (behind center of dash)
• J/c 14 (left side of dash)
• J/c 15 (right side of dash)
• J/c 16 (right side of dash)
• J/c 19 (right side of dash)
• J/c 23 (lower right side of dash)
• J28
• Left front door speaker
• Macc
• Mi1+
• Mic+
• Mic-
• Mpd1
• Mpd2
• Mpx+
• Mpx-
• Mute
• Navi
• Navigation ecu (under passenger's seat)
• Nca
• Nts1
• Overhead j/b (above headliner, at center of windshield header)
• Park/neutral position switch (on right side of transmission)
• Pnk
• Radio 1 fuse 20a
• Rear seat entertainment ecu (at right kick panel)
• Red
• Rev
• Sg3
• Sld1
• Slda
• Snse
• Sound systems
• Spd
• Sync
• Sync1
• Tx+
• Tx-
• Vg1
• Vol+
• Vol-
• Vr1

Navigation Wiring Diagram, with Rear Entertainment (2 of 2) for Lexus GX 470 2005

List of elements for Navigation Wiring Diagram, with Rear Entertainment (2 of 2) for Lexus GX 470 2005:

• (at base of brake
• (at left rear of vehicle, below taillight) back door courtesy switch
• (behind center of dash) ik
• (in dash harness, behind center of dash)
• (right rear cargo area) b10
• (right side
• +b1
• A11
• Acc
• B10
• Bcty
• Br (at right rear of vehicle, below taillight)
• Brake switch
• Cb+
• Cgnd
• Computer data lines system
• Cv+
• Cv-
• Driver side j/b (behind lower left end of dash)
• Engine room r/b (on left side of engine compt)
• Gnd 1
• Gnd1
• Hot at all times
• I12
• I13 (under front passenger's seat)
• I14
• I15
• Ivo+
• Ivo-
• J/b 3 (behind right side of dash)
• J/c 13 (left end of dash)
• J/c 20
• J/c 33 (right rear of cargo area)
• K11
• Lever assembly)
• M14
• Macc
• Mco+
• Mco-
• Min+
• Min-
• Multi-display
• Nca
• Ntsc
• Of dash)
• Parking
• Pkb
• Pnk
• Radio 2 fuse 30a
• Red
• Rev
• Sgd1
• Sgnd
• Sld
• Sound systems
• Spd
• Syn1
• Sync
• T18
• T19
• T20
• Television camera (at rear of vehicle)
• Television camera ecu (w/ parking assist) (left kick panel)
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx3+
• Tx3-
• Vg1
• Vr1
• W/ parking assist
• W/o parking assist

Navigation Wiring Diagram, without Rear Entertainment (1 of 3) for Lexus GX 470 2005

List of elements for Navigation Wiring Diagram, without Rear Entertainment (1 of 3) for Lexus GX 470 2005:

• (behind center of dash)
• (behind center of dash) gateway ecu
• (behind center of dash) j/b 1
• (right side of dash) j/c 22
• A/c ecu (behind right side of dash)
• A11
• A13
• A15
• A18
• A20
• Acc
• Acc cut relay
• Acc fuse 7.5a
• Aui+
• Aui-
• Auo+
• Auo-
• Batt
• D10
• Diode (back-up light) (behind right side of dash)
• Driver side j/b (behind lower left end of dash)
• E10
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Engine room r/b (on left side of engine compt)
• Gnd
• Gtx+
• Gtx-
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ig1 2 fuse 10a
• Ik (behind center of dash)
• J/b 2 (behind center of dash)
• J/b 3 (behind right side of dash)
• J/b 3 (behind right side of dash) side of dash)
• J/c 14 (left side of dash)
• J/c 15 (right side of dash)
• J/c 16 (right side of dash)
• J/c 19 (right side of dash)
• J28
• K11
• Left front door speaker
• Macc
• Mi1+
• Mic+
• Mic-
• Mpd1
• Mpd2
• Mpx+
• Mpx-
• Mute
• Navigation ecu (under passenger's seat)
• Nca
• Overhead j/b (above headliner, at center of windshield header)
• Park/neutral position switch (on right side of transmission)
• Pnk
• Radio 1 fuse 20a
• Red
• Red red
• Rev
• Sld1
• Snse
• Sound systems
• Spd
• Sync
• Tx+
• Tx-
• Vol+
• Vol-

Navigation Wiring Diagram, without Rear Entertainment (2 of 3) for Lexus GX 470 2005

List of elements for Navigation Wiring Diagram, without Rear Entertainment (2 of 3) for Lexus GX 470 2005:

• (behind center of dash) ik
• (in dash harness, behind center of dash)
• (in floor harness, under front passenger's seat) i12
• +b1
• A15
• Acc
• C11
• Combination meter
• Data link connector 3 (below left side of dash)
• Engine room r/b (on left side of engine compt)
• Gnd1
• Hot at all times
• I12
• Ivo+
• Ivo-
• J/b 1 (behind center of dash)
• J/c 17 (right side of dash)
• J/c 20 (right side of dash)
• Macc
• Mco+
• Mco-
• Min+
• Min-
• Multi-display
• Nca
• Parking brake switch (at base of brake lever assembly)
• Pkb
• Pnk
• Radio 2 fuse 30a
• Red
• Sgnd
• Sld
• Sound systems
• Spd
• Sync
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx3+
• Tx3-
• W/ parking assist
• W/o parking assist

Navigation Wiring Diagram, without Rear Entertainment (3 of 3) for Lexus GX 470 2005

List of elements for Navigation Wiring Diagram, without Rear Entertainment (3 of 3) for Lexus GX 470 2005:

• (in floor harness, under right side of dash) i15
• (right rear cargo area) b10
• Acc
• B10
• Back door courtesy switch (at left rear of vehicle, below taillight)
• Bcty
• Br (at right rear of vehicle, below taillight)
• Cb+
• Cgnd
• Cv+
• Cv-
• Gnd
• I13 (in floor harness, under front passenger's seat)
• I14 (in floor harness, near right kick panel)
• I15
• J/c 13 (left end of dash)
• J/c 33 (right rear of cargo area)
• Nca
• Pnk
• Red
• Rev
• Syn1
• Sync
• T18
• T19
• T20
• Television camera (at rear of vehicle)
• Television camera ecu (w/ lexus parking assist) (left kick panel)
• Tx+
• Tx-
• Tx1+
• Tx1-
• Vg1
• Vr1

PASSIVE RESTRAINTS

Passive Restraints Wiring Diagram for Lexus GX 470 2005

List of elements for Passive Restraints Wiring Diagram for Lexus GX 470 2005:

• Bm (at base of left "b" pillar)
• Bn (at base of right "b" pillar)
• Driver side j/b (behind lower left end of dash)
• Ecu-ig fuse 10a
• Hot in on or start
• J/b 1 (behind center of dash)
• J/c 22 (right side of dash)
• J/c 34 & 35 (lower left side of passenger's seat)
• J/c 36 & 37 (lower left side of driver's seat)
• J28
• J34
• J35
• J36
• J37
• Left buckle switch (on left seat belt buckle)
• Left tension reducer solenoid (at left "b" pillar)
• Right buckle switch (at passenger's
• Right tension reducer solenoid (at right "b" pillar)
• Seat buckle)

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Lexus GX 470 2005

List of elements for Power Distribution Wiring Diagram (1 of 2) for Lexus GX 470 2005:

• (at right rear cargo area) voltage inverter
• (in body harness, near right rear of luggage compt) b11
• A/f heater fuse 15a
• A/pump fuse 50a
• Abs mtr fuse 40a
• Abs sol fuse 30a
• Ac inv fuse 15a
• Ac inv relay
• Air conditioning system
• Air sus fuse 50a
• Alt fuse 140a
• Alt-s fuse 7.5a
• Am1 fuse 50a
• Am2 fuse 30a
• Anti-lock brakes system
• Anti-lock brakes, engine controls, warning, interior lights, cruise control, instrument cluster, sound, navigation, power tops systems & garage door opener
• Anti-theft system
• Anti-theft, headlights, interior lights, power windows, mirrors, navigation, power tops, electronic power steering, seats, instrument cluster, electronic suspension, air conditioning, wiper/washer & anti-lock brakes systems
• Batt chg fuse 30a
• Battery
• Br (at right rear of vehicle, below taillight)
• Cds fan fuse 20a
• Cut off
• D fr p/w fuse 20a
• Defog relay
• Defogger system
• Dome fuse 10a
• Door locks, anti-theft, power tops & mirrors systems
• Dr/lck fuse 25a
• E3 (at left side of engine compt)
• Eb (on left front inner fender)
• Ecu-b 2 fuse 10a
• Ecu-b fuse 10a
• Efi fuse 20a
• Electronic suspension system
• Engine controls & computer data lines systems
• Engine controls system
• Engine controls, exterior lights, transmissions, cruise control, anti-lock brakes, electronic suspension, shift interlock & wiper/washer systems
• Engine controls, transmissions & cruise control systems
• Engine room r/b (on left side of engine comt)
• Etcs fuse 10a
• Exterior lights system
• Fr fog fuse 15a
• From driver side j/b (diagram 2 of 2)
• From engine room r/b (diagram 1 of 2)
• Head relay
• Headlights system
• Heater fuse 50a
• Horn fuse 10a
• Horns & anti-theft systems
• Ign relay
• Ih (behind left end of dash)
• J/b fuse 50a
• Junction connector (right rear of cargo area)
• Junction connector 11 (left end of dash)
• Junction connector 2,3 (left side of engine compt)
• Main switch
• Mir htr fuse 10a
• Navigation & sound systems
• Obd fuse 7.5a
• Pnk
• Power outlet (115v)
• Power windows system
• Radio 1 fuse 20a
• Radio 2 fuse 30a
• Red
• Rr a/c fuse 30a
• Short pin
• Sta relay
• Starting/ charging system
• Stop fuse 10a
• To driver side j/b (diagram 2 of 2)
• To engine room r/b (diagram 1 of 2)
• To ignition switch (diagram 2 of 2)
• Towing brk fuse 30a
• Towing fuse 30a
• Towing fuse 40a
• Trn- haz fuse 15a

Power Distribution Wiring Diagram (2 of 2) for Lexus GX 470 2005

List of elements for Power Distribution Wiring Diagram (2 of 2) for Lexus GX 470 2005:

• (behind instrument cluster) i5
• (not used)
• A11
• Acc
• Acc fuse 7.5a
• Acc skt relay
• Am1
• Am2
• Anti-lock brakes, exterior lights, wiper/washer &
• Anti-theft, power windows, door locks, anti-lock brakes, passive restraints, memory, warning, electronic power steering, shift interlock,
• B11
• B12
• B13
• Body computer, interior lights systems
• Body ecu
• Cig fuse 10a
• Cigarette lighter
• D p/seat fuse 30a
• D rr p/w fuse 20a
• Diff fuse 20a
• Driver side j/b (behind lower left end of dash)
• E12
• E16
• E20
• E21
• E22
• E23
• Ecu-ig fuse 10a
• Electronic power steering system
• Electronic suspension system
• Electronic suspension systems
• Engine controls, cruise control & anti-lock brakes systems
• Engine controls, exterior lights, wiper/washer, transmissions, anti-lock brakes, mirrors, shift interlock, instrument cluster, navigation, cruise control & sound systems
• Engine controls, instrument cluster & interior lights systems
• Exterior lights system
• F11
• F13
• Fr wip-wsh fuse 30a
• From engine room r/b (diagram 1 of 2)
• From ignition switch (diagram 2 of 2)
• Gauge fuse 7.5a
• Ig1 fuse 10a
• Ign fuse 10a
• Ignition switch
• Ih (behind left end of dash)
• Ij (behind left center of dash)
• Instrument cluster, electronic suspension & navigation systems
• Instrument cluster, navigation, cruise control, transmissions, starting/charging,
• J10
• J11
• J13
• J21
• J25
• J28
• J29
• J30
• J31
• J32
• Junction connector 11 (left end of dash)
• Junction connector 14 (left side of dash)
• K10
• K12
• K14
• L15
• L17
• L20
• Lock
• Memory, exterior lights, interior lights warning, wiper/washer, transmissions, anti-lock brakes, mirrors, seats, cruise control, electronic suspension, navigation & air conditioning systems
• Mirrors system
• Off
• P fr p/w fuse 20a
• P p/seat fuse 30a
• P rr p/w fuse 20a
• Panel fuse 10a
• Pnk
• Power or ti & te fuse 30a
• Power outlet
• Power outlet fuse 15a
• Power relay
• Power tops system
• Power windows system
• Rr wash fuse 15a
• Rr wip fuse 15a
• Run
• Run ig1
• Run ig2
• Run st2
• Seats & memory systems
• Seats system
• Srs fuse 10a
• St1
• St2 fuse 7.5a
• Sta fuse 7.5a
• Start
• Starting/charging, engine controls & transmissions systems
• Starting/charging, exterior lights, defogger & air conditioning systems
• Tail fuse 10a
• Tail relay
• Tems fuse 20a
• To driver side r/b (diagram 2 of 2)
• To main switch (diagram 1 of 2)
• Transmissions system
• Wiper/washer system

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Lexus GX 470 2005

List of elements for Electrochromic Mirror Wiring Diagram for Lexus GX 470 2005:

• A14
• Driver side j/b (behind lower left end of dash)
• Hot in on or start
• Ig1 fuse 10a
• Inner mirror
• Junction connector 11 (left end of dash)

POWER SEATS

Heated Seats Wiring Diagram for Lexus GX 470 2005

List of elements for Heated Seats Wiring Diagram for Lexus GX 470 2005:

• Bm (at base of left "b" pillar)
• Bn (at base of right "b" pillar)
• Driver side j/b (behind lower left end of dash)
• Engine room r/b (on left side of engine compt)
• Hot in on or start
• Ig1 fuse 10a
• Interior lights system
• J/c 15 (right side of dash)
• J/c 34 & 35 (lower left side of passenger's seat)
• J/c 36 & 37 (lower left side of driver's seat)
• J34
• J35
• J36
• J37
• Junction connector 14 (left side of dash)
• Left front seat heater switch
• Red
• Right front seat heater switch
• Seat heater (driver's seat) (in driver's seat)
• Seat heater (front passenger's seat) (in front passenger's seat)
• Seat heater fuse 20a
• Swl
• Swr
• Thl
• Thr

Passenger Seat Wiring Diagram for Lexus GX 470 2005

List of elements for Passenger Seat Wiring Diagram for Lexus GX 470 2005:

• B j35
• Bn (at base of right "b" pillar)
• C j34
• Driver side j/b (behind lower left end of dash)
• Front
• Hot at all times
• J/c 34 & 35 (lower left side of passenger's seat)
• J/c 36 & 37 (lower left side of driver's seat)
• J32
• J34
• J35
• J35 a
• P p/seat fuse 30a
• Passenger's power seat control switch
• Pnk
• Power seat control switch (front passenger's seat lumbar support control)
• Power seat motor (front passenger's seat lumbar support control) (under front passenger's seat cushion)
• Power seat motor (front passenger's seat reclining control) (in passenger's seat back)
• Power seat motor (front passenger's seat slide control) (in passenger's seat cushion)
• Rear
• Reclining
• Slide

POWER TOP/SUNROOF

Moonroof Wiring Diagram for Lexus GX 470 2005

List of elements for Moonroof Wiring Diagram for Lexus GX 470 2005:

• A11
• A13
• A15
• Body ecu
• Close/up
• Down
• Driver side j/b (behind lower left end of dash)
• Ecu-ig fuse 10a
• Gnd1
• Gnd2
• Hot at all times
• Hot in on
• Instrument cluster system
• Junction connector 11 (left end of dash)
• Kcl
• Kop
• Moon roof control ecu & motor (above headliner, at center of windshield header)
• Moon roof control switch
• Open/down
• Or start
• Power or ti & te fuse 30a
• Pws
• Sig
• Spd

POWER WINDOWS

Power Windows Wiring Diagram (1 of 2) for Lexus GX 470 2005

List of elements for Power Windows Wiring Diagram (1 of 2) for Lexus GX 470 2005:

• A12
• A13
• A14
• Bdr1
• Body ecu (behind left end of dash)
• Cpub
• D fr p/w fuse 20a
• Dcty
• Door control receiver (on left "d" pillar, behind trim)
• Dr/lck fuse 25a
• Ecu-b fuse 10a
• Engine room r/b (on left side of engine compt)
• Hot at all times
• J/b 1 (left side of engine compt)
• J/c 16 (right side of dash)
• J/c 29 (under left side of dash)
• J/c 30 (left rear of vehicle, behind bumper)
• J/c 31 (left rear of vehicle, behind bumper)
• J/c 32 (left rear of vehicle, behind bumper)
• Kof
• Left front door courtesy switch (lower left "b" pillar)
• Left front power window motor (in left front door)
• Left rear door courtesy switch (bottom of left "c" pillar)
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Mpx3
• Mpx4
• Mpx5
• Mpx6
• Pcty
• Pls
• Pls1
• Pls2
• Power window master switch
• Prg
• Rda
• Right front door courtesy switch (bottom of right "b" pillar)
• Right rear door courtesy switch (bottom of right "c" pillar)
• Rlcy
• Rrcy
• S28 sub body ecu (below left "d" pillar, behind trim)
• Sgnd
• Sig
• Ssrb
• Vcc

Power Windows Wiring Diagram (2 of 2) for Lexus GX 470 2005

List of elements for Power Windows Wiring Diagram (2 of 2) for Lexus GX 470 2005:

• (in body harness, in left rear door) b2
• (in body harness, near right rear wheelwell)
• Acc
• Acc fuse 7.5a
• Bdr
• Bdr1
• Becu
• Body ecu
• D rr p/w fuse 20a
• Driver side j/b (behind lower left end of dash)
• Ecu-ig fuse 10a
• Gnd
• Gnd1
• Gnd2
• Hot at all times
• Hot in acc or on
• Hot in on or start
• J/c 11 (left end of dash)
• J/c 17 (right side of dash)
• J/c 23 (lower right side of dash)
• J/c 28 (at right kick panel)
• J28
• K10
• K12
• K14
• Kof
• Left rear power window control switch
• Left rear power window motor (in left rear door)
• P fr p/w fuse 20a
• P rr p/w fuse 20a
• Pls
• Pls1
• Pls2
• Right front power window control switch
• Right front power window motor (in right front door)
• Right rear power window control switch
• Right rear power window motor (in right rear door)
• Sel1
• Sel2
• Sgnd
• Sig
• Ssrb
• Vcc

RADIO

Radio Wiring Diagram, with Rear Entertainment (1 of 4) for Lexus GX 470 2005

List of elements for Radio Wiring Diagram, with Rear Entertainment (1 of 4) for Lexus GX 470 2005:

• (in dash harness, behind center of dash)
• (under driver's seat) stereo component amplifier
• +b2
• 12 speaker
• 9 speaker
• Acc
• Ant
• Antenna amplifier (behind center of dash)
• Asgd
• Au1
• Au2
• B1+
• Combination switch
• Eau
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Instrument cluster system
• J/c 23 (lower right side of dash)
• Lmut
• M14
• Ml+
• Ml-
• Mr+
• Multi-display (w/ navigation)
• Mute
• N-mu
• Navigation system
• Nca
• Nr-
• Ntsc
• Ntsi
• Pnk
• R-l+
• R-l-
• R-r+
• R-r-
• R5 rear seat entertainment ecu (at right kick panel)
• Radio & player
• Red
• Rl+
• Rl-
• Rmut
• Rmute
• Rr+
• Rr-
• Rsa l+
• Rsa l-
• Rsa r+
• Rsa r-
• S15
• S16
• Sg1
• Sg2
• Sg3
• Sgd1
• Sgnd
• Slda
• Spd
• Stsw1
• Stsw2
• Swgnd
• Sync1 sync1
• Tx+
• Tx-
• Tx1+
• Tx1-
• Vg1
• Vr1
• W/ navigation
• W/o navigation
• Wfl+
• Wfl-
• Wfr+
• Wfr-

Radio Wiring Diagram, with Rear Entertainment (2 of 4) for Lexus GX 470 2005

List of elements for Radio Wiring Diagram, with Rear Entertainment (2 of 4) for Lexus GX 470 2005:

• (behind right side of dash) j/c 19
• (in dash harness, behind center of dash) i6
• (left side of dash) j/c 14
• (on engine room r/b) acc cut relay
• A17
• Acc
• Acc fuse 7.5a
• Al+
• Al-
• Ar+
• Ar-
• Aui+
• Aui-
• Auo+
• Auo-
• Cd automatic changer
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Driver side j/b (behind lower left end of dash)
• Dvd player
• Engine room r/b (on left side of engine compt)
• Gnd
• Hot at all times
• Hot in on or acc
• Hpl+
• Hpl-
• Hpr+
• Hpr-
• I12
• Ik (behind center of dash)
• J/b 2 (behind center of dash)
• J/c 23 (lower right side of dash)
• Mute
• Navi
• Navigation ecu (if equipped) (under passenger's seat)
• Nca
• Nts2
• Ntsc
• Pnk
• R6 r-mu
• R9 vg
• Radio 1 fuse 20a
• Radio 2 fuse 30a
• Rear seat entertainment ecu (at right kick panel)
• Red
• Seld
• Sgn2
• Sgnd
• Sld
• Sld1
• Sld2
• Sld3
• Sld5
• Sld8
• Sync
• Tmut
• Tx+
• Tx-
• Tx2+
• Tx2-
• Tx4+
• Tx4-
• Txm+
• Txm-

Radio Wiring Diagram, with Rear Entertainment (3 of 4) for Lexus GX 470 2005

List of elements for Radio Wiring Diagram, with Rear Entertainment (3 of 4) for Lexus GX 470 2005:

• (if equipped) woofer speaker
• +b2
• Acc
• Acc1
• Auxl
• Auxr
• Bu+b
• Gnd
• Gnd4
• Headphone terminal video terminal
• Hp1l
• Hp1r
• Hp2l
• Hp2r
• Hpl+
• Hpl-
• Hpr+
• Hpr-
• Nca
• Nts4
• Open
• Pnk
• R7 nts4
• Rear seat entertainment display
• Rear seat entertainment ecu (at right kick panel)
• Red
• Sg6
• Sg7
• Sgn1
• Sgn2
• Sgn5
• Sld6
• Sld8
• Syn2
• Sync
• Tx+
• Tx-
• Tx1+
• Tx1-
• Vg2
• Vr2

Radio Wiring Diagram, with Rear Entertainment (4 of 4) for Lexus GX 470 2005

List of elements for Radio Wiring Diagram, with Rear Entertainment (4 of 4) for Lexus GX 470 2005:

• Center speaker (if equipped)
• J/c 12 (left end of dash)
• J/c 21 (right side of dash)
• Left back door speaker (12 speaker)
• Left front door speaker
• Left front door squawker speaker
• Left front door tweeter speaker
• Left rear door speaker
• Pnk
• Red
• Right back door speaker (12 speaker)
• Right front door speaker
• Right front door squawker speaker
• Right front door tweeter speaker
• Right rear door speaker
• W/ navigation
• W/o navigation

Radio Wiring Diagram, without Rear Entertainment (1 of 3) for Lexus GX 470 2005

List of elements for Radio Wiring Diagram, without Rear Entertainment (1 of 3) for Lexus GX 470 2005:

• (under driver's seat) stereo component amplifier
• 12 speaker
• 9 speaker
• Acc
• Ant
• Antenna amplifier (behind center of dash)
• Asgd
• B2+
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Hp1l
• Hp1r
• Hp2l
• Hp2r
• Instrument cluster system
• J/c 11 (left end of dash)
• Lmut
• Ml+
• Ml-
• Mr+
• Multi-display
• Mute
• N-mu
• Nca
• Nr-
• Pnk
• R-l+
• R-l-
• R-r+
• R-r-
• R26 acc
• Radio & player
• Rear seat audio controller (right side of dash)
• Red
• Rl+
• Rl-
• Rmut
• Rmute
• Rr+
• Rr-
• Rsa l+
• Rsa l-
• Rsa r+
• Rsa r-
• S15
• S16
• Sg2
• Sg8
• Sg9
• Sgnd
• Spd
• Stsw1
• Stsw2
• Swgnd
• Tmut
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• W/ navigation
• W/o navigation
• Wfl+
• Wfl-
• Wfr+
• Wfr-

Radio Wiring Diagram, without Rear Entertainment (2 of 3) for Lexus GX 470 2005

List of elements for Radio Wiring Diagram, without Rear Entertainment (2 of 3) for Lexus GX 470 2005:

• (behind center of dash) ik
• (in dash harness, behind center of dash)
• (right side of dash) j/c 19
• A17
• Acc
• Acc cut relay (on engine room r/b)
• Acc fuse 7.5a
• Au1
• Au2
• Aui+
• Aui-
• Auo+
• Auo-
• Cd automatic changer
• Cdl+
• Cdl-
• Cdr+
• Cdr-
• Combination switch
• Driver side j/b (behind lower left end of dash)
• Eau
• Engine room r/b (on left side of engine compt)
• Gnd
• Headphone terminal (if equipped)
• Hot at all times
• Hot in on or acc
• Hp1l
• Hp1r
• Hp2l
• Hp2r
• J/b 2 (behind center of dash)
• Mute
• Navigation ecu (if equipped) (under passenger's seat)
• Nca
• Nca nca
• Pnk
• Pnk pnk
• Radio 1 fuse 20a
• Radio 2 fuse 30a
• Red
• Red red
• Sgn1
• Sgn2
• Txm+
• Txm-

Radio Wiring Diagram, without Rear Entertainment (3 of 3) for Lexus GX 470 2005

List of elements for Radio Wiring Diagram, without Rear Entertainment (3 of 3) for Lexus GX 470 2005:

• (if equipped) woofer speaker
• Center speaker (if equipped)
• J/c 12 (left end of dash)
• J/c 21 (right side of dash)
• Left back door speaker (12 speaker)
• Left front door speaker
• Left front door squawker speaker
• Left front door tweeter speaker
• Left rear door speaker
• Pnk
• Pnk pnk
• Red
• Right back door speaker (12 speaker)
• Right front door speaker
• Right front door squawker speaker
• Right front door tweeter speaker
• Right rear door speaker
• W/ navigation
• W/o navigation

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Lexus GX 470 2005

List of elements for Shift Interlock Wiring Diagram for Lexus GX 470 2005:

• Acc
• Acc fuse 7.5a
• Driver side j/b (behind lower left end of dash)
• Ecu-ig fuse 10a
• Engine room r/b (on left side of engine compt)
• Hot at all times
• Hot in acc or on
• Hot in on or start
• J/b 1 (behind center of dash)
• J/c 14 (left side of dash)
• J/c 19 (right side of dash)
• J/c 20 (right side of dash)
• J/c 9 (left end of dash)
• J28
• Key interlock solenoid (lower left side of dash)
• Kls+
• Shift lock control ecu (under center console, near shift lever assembly)
• Stop fuse 10a
• Stoplight switch
• Stp

STARTING/CHARGING

Charging Wiring Diagram for Lexus GX 470 2005

List of elements for Charging Wiring Diagram for Lexus GX 470 2005:

• Alt fuse 140a
• Alt-s fuse 7.5a
• Battery
• Battery ground
• Body ecu (behind left end of dash)
• C12
• Charge ind
• Combination meter
• Driver side j/b (behind lower left end of dash)
• E20
• Engine room r/b (on left side of engine compt)
• Gauge fuse 7.5a
• Generator
• Hot in on or start
• Ig1 fuse 10a
• Junction connector 1 (left side of engine compt)
• Junction connector 19 (right side of dash)
• Junction connector 22 (right side of dash)
• Nca

Starting Wiring Diagram for Lexus GX 470 2005

List of elements for Starting Wiring Diagram for Lexus GX 470 2005:

• Acc
• Am2 fuse 30a
• Battery
• Battery ground
• C11
• Combination meter
• Driver side j/b (behind lower left end of dash)
• E3 (in engine harness, at left side of engine compart)
• Eb (on left front inner fender)
• Engine control module (behind right side of dash)
• Engine room r/b (on left side of engine compt)
• Ignition switch
• Junction connector 17 (right side of dash)
• Junction connector 2 & 3 (left side of engine compt)
• Junction connector 26 (center of dash)
• Lock
• N r
• Nca
• Nsw/star
• Off
• Park/ neutral position switch (on right side of p
• Run
• St2 fuse 7.5a
• Sta
• Start
• Starter
• Starter relay
• Stsw
• Transmission)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Lexus GX 470 2005

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Lexus GX 470 2005:

• (at left "d" pillar) left curtain shield air bag squib
• (behind center of dash) ik
• (behind left center of dash) ii
• (in driver's seat) left side air bag squib
• (in left "b" pillar) left pretensioner
• +sl
• +sr
• -sl
• -sr
• A27
• A28
• A29
• Air bag sensor assembly (below center of dash)
• Csl+
• Csl-
• Csr+
• Csr-
• D2+
• D2-
• Driver side j/b (behind lower left end of dash)
• Escl
• Escr
• Esl
• Esr
• Fsr+
• Fsr-
• Gauge fuse 7.5a
• Gnd
• Gsw2
• Hot in on or start
• I2 (in dash harness, behind left end of dash)
• Icl+
• Icl-
• Icr+
• Icr-
• Ig2
• Ign fuse 10a
• J11
• Junction connector (right side of dash)
• Junction connector 11 (left end of dash)
• L20
• Lbe+
• Lbe-
• Left front air bag sensor (behind left side of front bumper cover)
• Left rear side air bag sensor (near top front of left rear wheelwell)
• Lsp+
• Lsp-
• Off
• P-ab
• P2+
• P2-
• Paon
• Passenger air bag on-off indicator
• Pl+
• Pl-
• Pnk
• Pr+
• Pr-
• Red
• Right curtain shield air bag squib (at right "d" pillar)
• Right front side air bag sensor (at base of right "b" pillar)
• Right pretensioner (in right "b" pillar)
• Right rear side air bag sensor (near top front of right rear wheelwell)
• Right side air bag squib (in front passenger's seat)
• Rmil
• Rmsw
• Roll sensing curtain shield air bag cut off switch
• Sfl+
• Sfl-
• Sfr+
• Sfr-
• Sil
• Srs fuse 10a
• Ssl+
• Ssl-
• Ssr+
• Ssr-
• Vucl
• Vucr
• Vupl
• Vupr

Supplemental Restraints Wiring Diagram (2 of 2) for Lexus GX 470 2005

List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Lexus GX 470 2005:

• (at base of left "b" pillar) left front side air bag sensor
• (behind center of dash) j/b 1
• (behind left side of dash) (steering wheel pad) air bag squib
• (behind right side of dash) (front passenger air bag assembly) air bag squib
• (on rear of left cylinder head) eg
• +sr
• -sr
• A13
• Bgnd
• Bn (at base of right "b" pillar)
• Bsw
• C11
• C12
• Combination meter
• D2+
• D2-
• Data link connector 3 (below left side of dash)
• Dia
• Ecu-b fuse 10a
• Engine control module (behind right side of dash)
• Engine room r/b (on left side of engine compartment)
• Esl
• F/ps
• Fsr+
• Fsr-
• Gnd
• Hot at all times
• J/b 2 (behind center of dash)
• Junction connector 13 (left end of dash)
• Left buckle switch seat air bag sensor (on left seat belt buckle)
• Left front occupant classification sensor
• Left rear occupant classification sensor
• Occupant classification ecu (under front passenger's seat)
• P2+
• P2-
• Pnk
• Red
• Right buckle switch (at passenger's seat buckle)
• Right front air bag sensor (behind right side of front bumper cover)
• Right front occupant classification sensor
• Right rear occupant classification sensor
• Rsca off ind
• Seat position air bag sensor
• Sgd1
• Sgd2
• Sgd3
• Sgd4
• Sig1
• Sig2
• Sig3
• Sig4
• Sil
• Srs ind
• Ssl+
• Ssl-
• Svc1
• Svc2
• Svc3
• Svc4
• Vupl

TRANSMISSION

A/T Wiring Diagram (1 of 3) for Lexus GX 470 2005

List of elements for A/T Wiring Diagram (1 of 3) for Lexus GX 470 2005:

• (below left side of dash) data link connector 3
• (left side of dash)
• +b2
• +bm
• 2nd strt
• A/t shift indicator (center of dash)
• A15
• Acc cut relay
• Accel position sensor
• Accr
• At2
• At4
• Atd
• Atl
• Batt
• Center console)
• Eb (left front inner fender)
• Efi fuse 20a
• Efi relay
• Eg (rear of left cyl head)
• Electronically controlled transmission pattern select switch
• Engine control module (ecm) (behind right side of dash)
• Engine controls system
• Engine room r/b (left side of engine compt)
• Eom
• Ep1
• Ep2
• Epa2
• Etcs fuse 10a
• Hot at all times
• Igsw
• Interior lights system
• J/b 1 (behind center of dash)
• J/b 2 (behind center of dash)
• J/c 14 (behind left side of dash)
• J/c 14 (left side of dash)
• J/c 17 (right side of dash)
• J/c 18 (behind
• J/c 2 (left side of engine compt)
• J/c 20 (behind right side of dash)
• J/c 21 (behind right side of dash)
• J/c 24 (in
• J/c 9 (left end of dash)
• Mrel
• Nssd
• Nssl
• Oilw
• Pnk
• Right side of dash)
• Snwi
• Snwo
• Spd
• Stop fuse 10a
• Stoplight switch (on bracket, above brake pedal)
• Stp
• Transmission control switch
• Vcp1
• Vcp2
• Vcpa
• Vpa
• Vpa1
• Vpa2

A/T Wiring Diagram (2 of 3) for Lexus GX 470 2005

List of elements for A/T Wiring Diagram (2 of 3) for Lexus GX 470 2005:

• (behind right side of dash) j/b 3
• (in center of dash)
• 2nd strt
• A/t oil temp
• Acc fuse 7.5a
• B10
• C10
• C11
• C12
• Combination meter
• D10
• Diode (back-up light) (behind right side of dash)
• Dome fuse 10a
• Driver side j/b (behind lower left end of dash)
• Eg (rear of left cylinder head)
• Engine room r/b (left side of engine compt)
• Gauge fuse 7.5a
• Hot at all times
• Hot in acc or start
• Hot in on or start
• Ig1 2 fuse 10a
• Ign fuse 10a
• J/b 2 (behind center of dash)
• J/c 15 (behind
• J/c 15 (behind right side of dash)
• J/c 16 (behind
• J/c 16 (behind right side of dash)
• J/c 17 (behind
• J/c 19 (behind right side of dash)
• J/c 19 (right side of dash)
• J/c 24
• J11
• K11
• Mil
• Park/neutral position switch (right side of trans)
• Pnk
• Red
• Right side of dash)
• Speedo
• Tach

A/T Wiring Diagram (3 of 3) for Lexus GX 470 2005

List of elements for A/T Wiring Diagram (3 of 3) for Lexus GX 470 2005:

• (dash harn, behind right center of dash)
• (left side of trans- mission) turbine speed sensor
• (on trans- mission) vehicle speed sensor (electronically controlled transmission)
• 4wd
• Driver side j/b (behind lower left end of dash)
• E01
• E02
• E03
• E04
• E05
• Eb (left front inner fender)
• Ee (rear of right cyl head)
• Eg (rear of left cyl head)
• Electronically controlled transmission solenoid (on transaxle)
• Engine control module (ecm) (behind right side of dash)
• Engine controls system
• Engine coolant temperature sensor (right front of engine)
• Ge01
• Hot in start
• J/c 10 (center of dash)
• J/c 26 (center of dash)
• Me01
• Nca
• Nsw/star
• Nt+
• Nt-
• Ot+
• Ot2+
• Red
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Slu+
• Slu-
• Sp2+
• Sp2-
• St2 fuse 7.5a
• Sta
• Starting circuit
• Stsw
• Tho1
• Tho2
• Throttle control motor & throttle position sensor (on throttle body)
• Thw
• Vta1
• Vta2

Center Differential Lock Wiring Diagram for Lexus GX 470 2005

List of elements for Center Differential Lock Wiring Diagram for Lexus GX 470 2005:

• (behind right side of dash) diode
• (in center console) j/c 24
• A/t p
• Acc cut relay
• Acc fuse 7.5a
• Accr
• Batt
• C/d
• C10
• C12
• Center diff lock
• Center differential lock control switch
• Center differential lock ecu (behind right side of dash)
• Combination meter
• Detection switch (transfer l4 position) (on trans)
• Detection switch (transfer neutral detection) (on trans)
• Diff fuse 20a
• Driver side j/b (behind lower left end of dash)
• Ee (rear of right cylinder head)
• Efi fuse 20a
• Efi relay
• Engine control module (behind right side of dash)
• Engine room r/b (left side of engine compt)
• Exi
• Exi4
• Gauge fuse 7.5a
• Gnd
• Gnd1
• Gnd2
• Hot at all times
• Hot in acc or start
• Hot in on or start
• Ig1 2 fuse 10a
• Ind
• J/b 2 (behind center of dash)
• J/c 14 (left side of dash)
• J/c 16 (behind right side of dash)
• J/c 16 (right side of dash)
• J/c 19 (behind right side of dash)
• J/c 20 (behind right side of dash)
• J/c 23 (lower right side of dash)
• J/c 26 (behind center of dash)
• J13
• Neo
• Park/neutral position switch (right side of transmission)
• Red
• Skid control ecu & actuator (left rear of engine compt)
• Tfn
• Tl2
• Tl3
• Tm1
• Tm2
• Transfer actuator (on transfer case assembly)

WARNING SYSTEMS

Key Reminder & Seat Belt Warning Wiring Diagram for Lexus GX 470 2005

List of elements for Key Reminder & Seat Belt Warning Wiring Diagram for Lexus GX 470 2005:

• (below center of dash) air bag sensor assembly
• (under front
• A16
• A28
• A29
• Acc
• Acc fuse 7.5a
• B16
• Back door courtesy switch (at left rear of vehicle, below taillight)
• Bcty
• Bgnd
• Bm (at base of left "b" pillar)
• Body ecu
• Bsw
• Buzzer
• C11
• Combination meter
• Dbkl
• Dcty
• Dome fuse 10a
• Door ind
• Driver side j/b (behind lower left end of dash)
• Drlp
• Ecu-ig fuse 10a
• Eg (on rear of left cylinder head)
• Engine room r/b (on left side of engine compt)
• Fsr +
• Fsr -
• Gauge fuse 7.5a
• Gnd1
• Gnd2
• Hot at all times
• Hot in acc or on
• Hot in on or start
• I5 (in dash harness, behind instrument cluster)
• Ig1 fuse 10a
• Interior lights system
• J/b 1 (behind center of dash)
• J/b 2 (behind center of dash)
• J/c 11 (left end of dash)
• J/c 13 (left side of dash)
• J/c 14 (left side of dash)
• J/c 16 (right side of dash)
• J/c 19 (right side of dash)
• J/c 20 (right side of dash)
• J/c 36 & 37 (lower left side of driver's seat)
• J36
• J37
• Ksw
• Left buckle switch (on left seat belt buckle)
• Left front door courtesy switch (lower left "b" pillar)
• Left rear door courtesy switch (bottom of left "c" pillar)
• Occupant classification ecu
• Passenger seat belt warning light
• Passenger's seat)
• Pbew
• Pcty
• Red
• Right buckle switch (at passenger's seat buckle)
• Right front door courtesy switch (bottom of right "b" pillar)
• Right rear door courtesy switch (bottom of right "c" pillar)
• Rlcy
• Rrcy
• Seat belt ind
• Sig
• Unlock warning switch

Tire Pressure Monitoring Wiring Diagram for Lexus GX 470 2005

List of elements for Tire Pressure Monitoring Wiring Diagram for Lexus GX 470 2005:

• (right side of dash)
• +5v
• A15
• C11
• Combination meter
• Data link connector 3 (below left side of dash)
• Driver side j/b (behind lower left end of dash)
• Ecu-ig fuse 10a
• Eg (on rear of left cylinder head)
• Gauge fuse 7.5a
• Gnd
• Gnd2
• Hot in on or start
• Idsw
• Ind
• J/b 1 (behind center of dash)
• J/b 3 (behind right side of dash)
• J/c 13 (left end of dash)
• J/c 14 (left side of dash)
• J/c 17 (right side of dash)
• J/c 19 (right side of dash)
• J/c 22 (right side of dash)
• J/c 23 (lower right side of dash)
• J28
• K11
• Rda
• Rf5v
• S37
• Sil
• Skid control ecu & actuator (left rear of engine compt)
• Spd
• Speedometer
• Spi
• Tire pressure ind
• Tire pressure monitor ecu
• Tire pressure receiver (above headliner, at center of windshield header)
• Tire select switch

WIPER/WASHER

Front Wiper/Washer Wiring Diagram, with Rain Sensor (1 of 2) for Lexus GX 470 2005

List of elements for Front Wiper/Washer Wiring Diagram, with Rain Sensor (1 of 2) for Lexus GX 470 2005:

• (left side of dash) junction connector 14
• A19
• Acc cut relay
• Acc fuse 7.5a
• Auto
• C15
• Combination switch
• Diode (back-up light) (behind right side of dash)
• Driver side j/b (behind lower left end of dash)
• E22
• Eb (on left front inner fender)
• Engine room r/b (on left side of engine compt)
• Fr wip-wsh fuse 30a
• Front washer switch
• Front wiper motor (at left rear of engine compartment)
• Front wiper switch
• High
• Hot in on or acc
• Hot in on or start
• Ig1 2 fuse 10a
• J/b 3 (behind right side of dash)
• Junction connector 16 (right side of dash)
• Junction connector 19 (right side of dash)
• Junction connector 2 (left side of engine compt)
• Junction connector 24 (in center console)
• Junction connector 5 (right front of engine compt, behind right headlight assembly)
• Low
• Off
• Park/neutral position switch (on right side of transmission)
• Washer motor (at right front of engine compt, on washer fluid reservoir)

Front Wiper/Washer Wiring Diagram, with Rain Sensor (2 of 2) for Lexus GX 470 2005

List of elements for Front Wiper/Washer Wiring Diagram, with Rain Sensor (2 of 2) for Lexus GX 470 2005:

• (behind left end of dash)
• (behind lower left end of dash) driver side j/b
• A13
• A16
• Becu
• Body ecu
• C11
• Combination
• D j8
• Dac relay
• Dome fuse 10a
• Driver side j/b (behind lower left end of dash)
• E12
• E24
• Eb (on left front inner fender)
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Eg (on rear of left cylinder head)
• Engine room r/b (on left side of engine compt)
• Evr
• F j7
• Gauge fuse 7.5a
• Gnd
• Gnd1
• Gnd2
• Hot at all times
• Hot in on or start
• J/b 1 (behind center of dash)
• J/b 2 (behind center of dash)
• J12
• Junction connector (left end of dash)
• Junction connector (right side of dash)
• Junction connector 1 (left side of engine compt)
• Junction connector 11 (left end of dash)
• Junction connector 14 (left side of dash)
• Junction connector 20 (right side of dash)
• Junction connector 22 (right side of dash)
• Junction connector 23 (lower right side of dash)
• Junction connector 7 & 8 (left end of dash)
• Junction connector 9 (left end of dash)
• Ksw
• Meter
• Mpx
• Mpx1
• Mpx2
• Mpx3
• Parking brake switch (at base of brake lever assembly)
• Pkb
• Rain sensor (at top center of front windshield)
• Red
• S37
• Sht
• Sig
• Sim
• Sis
• Skid control ecu & actuator (left rear of engine compartment)
• Skid control ecu w/ actuator (left rear of engine compartment)
• Sp1
• Spd
• Speedo meter
• Stop fuse 10a
• Stop light switch
• Stp
• Stpo
• Unlock warning switch
• Wash
• Washer ind
• Washer level sensor (at right front of engine compt, on washer fluid reservoir)
• Wig
• Wiper relay (behind right side of dash)
• Wsau
• Wse
• Wshi
• Wslo

Front Wiper/Washer Wiring Diagram, without Rain Sensor for Lexus GX 470 2005

List of elements for Front Wiper/Washer Wiring Diagram, without Rain Sensor for Lexus GX 470 2005:

• (behind center of dash) j/b 1
• A19
• C15
• Combination meter
• Combination switch
• Driver side j/b (behind lower left end of dash)
• E22
• Eb (on left front inner fender)
• Fr wip-wsh fuse 30a
• Front washer switch
• Front wiper motor (at left rear of engine compartment)
• Front wiper switch
• Gauge fuse 7.5a
• High
• Hot in on or start
• Int
• Int time
• Junction connector 14 (left side of dash)
• Junction connector 19 (right side of dash)
• Junction connector 2 (left side of engine compt)
• Junction connector 5 (right front of engine compt, behind right headlight assembly)
• Low
• Off
• Red
• Short pin 6 & 7 (right side of dash)
• Solid state
• Washer ind
• Washer level sensor (at right front of engine compt, on washer fluid reservoir)
• Washer motor (at right front of engine compartment, on washer fluid reservoir)

Rear Wiper/Washer Wiring Diagram for Lexus GX 470 2005

List of elements for Rear Wiper/Washer Wiring Diagram for Lexus GX 470 2005:

• B13
• Becu
• Body ecu (behind left end of dash)
• Bq (at center rear of hatch)
• C11
• C15
• Combination meter
• Combination switch
• Dome fuse 10a
• Driver side j/b (behind lower left end of dash)
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Eg (on rear of left cylinder head)
• Engine room r/b (on left side of engine compt)
• F11
• Gauge fuse 7.5a
• Gnd
• Gnd1
• Gnd2
• Hot at all times
• Hot in on or start
• Int
• J/b 1 (behind center of dash)
• Junction connector 11 (left end of dash)
• Junction connector 14 (left side of dash)
• Junction connector 19 (right side of dash)
• Junction connector 22 (right side of dash)
• Junction connector 31 (left rear of vehicle, behind bumper)
• Junction connector 32 (left rear of vehicle, behind bumper)
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• Mpx3
• Off
• Pnk
• Power window master switch
• Rear wiper motor (in center of liftgate)
• Rear wiper/ washer switch
• Red
• Rr washer fuse 15a
• Rr wiper fuse 15a
• Rwlm
• Rwsm
• S27
• S28
• S37
• Sig
• Skid control ecu & actuator (left rear of engine compt)
• Sp1
• Spd
• Speedo meter
• Sub body ecu (below left "d" pillar, behind trim)
• Washer 1
• Washer 2
• Washer motor (at right front of engine compt, on washer fluid reservoir)
• Wiper relay (behind right side of dash)
• Wrin
• Wrlo
• Wrsw