GROUND DISTRIBUTION – Lexus LS 460 2009 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 6) for Lexus LS 460 2009

List of elements for Ground Distribution Wiring Diagram (1 of 6) for Lexus LS 460 2009:

• (left rear of engine compt) r/b 3
• (right rear of engine compt) engine room r/b 1
• (right side of engine compt) engine room r/b 2
• A/c compressor
• A/f relay
• A12
• A14
• A19
• A2 (left side of engine compt)
• A21
• A23
• A24
• A3 (left rear of engine compt)
• A4 (left rear of engine compt)
• A50
• A61
• A62
• A63
• A64
• A8 (right front of engine compt)
• A9 (under right headlight assembly)
• Abs mtr relay
• Air sus relay
• Brake accumulator pump
• Brake fluid level warning switch
• C19
• Defog relay
• E1 (left front of engine)
• Efi main 2 relay
• Efi main relay
• Engine control module
• Engine room j/b 2 (right side of engine compt)
• Engine room r/b 1 (right rear of engine compt)
• Fan relay
• Fr fog relay
• Front control
• Front height control valve
• Front pad wear indicator switch
• Front pad wear indicator switch right front speed sensor
• Front wiper deicer
• G11
• Headlight cleaner relay
• Height control compressor motor
• Height control exhaust valve
• Ig1 relay
• Ig2 relay
• J/c a61 & a62 (left front of engine compt)
• J/c a63 & a64 (right side of engine compt)
• J/c a70
• Left fog light
• Left front suspension control actuator
• Left h-lp lo relay
• Left vvt relay
• Noise filter
• Noise filter (ghost buster)
• Power steering dc/dc converter
• Ptc htr 1 relay
• Ptc htr 2 relay
• Ptc htr 3 relay
• R/b 5 (right front of engine compt)
• Right fog light
• Right front suspension control actuator
• Right h-lp lo relay
• Right side turn signal light
• Right vvt relay
• Skid control ecu
• St cut relay
• St relay
• Transmission control module
• Washer fluid level sensor
• Washer motor
• Wiper motor
• Wireless door lock buzzer

Ground Distribution Wiring Diagram (2 of 6) for Lexus LS 460 2009

List of elements for Ground Distribution Wiring Diagram (2 of 6) for Lexus LS 460 2009:

• (info not available)
• 2wd
• 4wd
• A1 (under left headlight assembly)
• A13
• A16
• A27
• A42
• A43
• A5 (right kick panel)
• A6 (right rear of engine compt)
• A60
• A7 (right side of engine compt)
• Afs ecu
• Air fuel ratio sensor (bank 1 sensor 1) shield
• Air fuel ratio sensor (bank 2 sensor 1) shield
• Brake stroke sensor shield
• Camshaft control motor (bank 1)
• Camshaft control motor (bank 2)
• Canister pump module
• Dlc 3
• Driver side j/b (left end of dash)
• Driving support ecu
• E10
• E16
• E18
• E19
• E2 (left front of engine)
• E28
• E3 (left front of engine)
• E4 (left rear of engine)
• E5 (right rear of engine)
• E51
• Electric power control ecu
• Engine control module
• Fan control ecu
• Front blower motor
• H10
• H11
• H21
• Heated oxygen sensor (bank 1 sensor 2) shield
• Heated oxygen sensor (bank 2 sensor 2) shield
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition coil 7
• Ignition coil 8
• Injector driver 1
• Injector driver 1 shield
• Injector driver 2
• Injector driver 2 shield
• J/b 3 (right side of dash)
• J/b 5 (left side of dash)
• J/c a60 & e51 (left front of engine compt)
• Knock sensors (bank 1 sensor 1) & (bank 2 sensor 1) shield
• Knock sensors (bank 1 sensor 2) & (bank 2 sensor 2) shield
• L24
• Nca
• Noise filter (ignition bank 1)
• Noise filter (ignition bank 2)
• Power steering ecu
• Spill control valve (bank 1) shield
• Spill control valve (bank 2) shield
• Spiral cable
• Steering control ecu
• Transmission control module
• Transmission shift switch

Ground Distribution Wiring Diagram (3 of 6) for Lexus LS 460 2009

List of elements for Ground Distribution Wiring Diagram (3 of 6) for Lexus LS 460 2009:

• (left end of dash) driver side j/b
• A/c amplifier
• A/c infrared rays sensor
• A40
• A41
• A45
• A57
• Air suspension control ecu
• Center air bag ecu
• Clock
• Console box illumination light
• D-acc relay
• D-ig1 relay
• Dlc 3
• Electric parking brake switch
• Flasher relay
• Front cigarette lighter
• Glove box illumination light
• Id code box
• J/b 3 (right side of dash)
• J/b 5 (left side of dash)
• J/c l100 (left center of dash)
• L109
• L11
• L110
• L2 (under center of dash)
• L23
• L24
• L25
• L4 (left kick panel)
• L73
• L76
• L77
• L82
• L88
• Left front seat climate control switch
• Left visor
• Luggage compt door opener cancel switch
• Main body ecu
• Mayday ecu shield
• Multi- display shield
• Multiplex tilt & telescopic ecu
• Nca
• Outer mirror switch assembly
• Overhead module
• Overhead module shield
• Power outlet socket (12v)
• Power tilt motor
• Pre- collision system cancel switch
• Rear map light
• Right front seat climate control switch
• Right visor
• Shift lock control ecu
• Short connector (height control)
• Short connector l109 & l110 (cigarette lighter) (left center of dash)
• Sliding roof control ecu
• Spiral cable
• Steering angle sensor
• Steering lock ecu
• W/ auto wiper
• Windshield wiper switch

Ground Distribution Wiring Diagram (4 of 6) for Lexus LS 460 2009

List of elements for Ground Distribution Wiring Diagram (4 of 6) for Lexus LS 460 2009:

• (right end of dash) passenger side j/b
• A23
• A39
• A40
• A43
• A45
• A51
• A58
• Air sus relay
• Bus buffer ecu
• Center air bag ecu
• Certification ecu
• Clearance sonar ecu
• Combination meter
• Console switch
• Courtesy light switch (armrest)
• E34
• E45
• Electric power control ecu
• F24
• F25
• F28
• Fuel sender gauge
• G11
• Guidance system
• H11
• Hazard warning signal switch
• If equipped
• Integration control & panel assembly
• J/b 3 (right side of dash)
• J/b 4 (right side of dash)
• J/c f36 (left rear seat back)
• J/c s54
• J/c s57
• L1 (right kick panel)
• L15
• L3 (left side of dash)
• L41
• L51
• L59
• L73
• L75
• L90
• Left front door control ecu
• Left front power seat control ecu & switch
• Left front seat climate control ecu
• Left front seat inner belt switch
• Left rear door control ecu
• Left rear headrest motor & position sensor
• Left rear power seat control ecu
• Left rear power seat motor & position sensor
• Left rear power seat position sensor (fold position)
• Left rear seat climate control ecu
• Light control rheostat
• Luggage door opening switch
• Multi- display
• N10
• Nca
• Noise filter (high mounted stop light) shield
• O14
• P-acc relay
• P-ig1 relay
• Parking assist ecu
• Parking brake ecu
• Passenger side j/b (right end of dash)
• Power switch
• Power trunk lid control ecu
• Ptc heater
• Radio receiver assembly
• Rear a/c blower assembly
• Rear cigarette lighter socket (w/ ottoman)
• Rear console switch
• S1 (left front of luggage compt)
• S15
• S2 (left rear seat)
• S3 (under driver's seat)
• S45
• S46
• Seat belt control ecu
• Seat vibrator switch
• Steering lock ecu
• Tire pressure warning ecu
• Tire pressure warning reset switch
• To j/c s54 (diagram 5 of 6)
• Trip switch
• W/ advanced parking guidance system
• W/ ottoman
• W/o advanced parking
• W/o multi display
• W/o ottoman
• Yaw rate sensor

Ground Distribution Wiring Diagram (5 of 6) for Lexus LS 460 2009

List of elements for Ground Distribution Wiring Diagram (5 of 6) for Lexus LS 460 2009:

• (left rear of luggage compt) j/c s55
• (left side of luggage compt) j/c s54
• A15
• A16
• A29
• A30
• A31
• A32
• A43
• Cooling box illumination light
• Door control receiver
• F13
• From j/c s54 a (diagram 4 of 6)
• From j/c s55 b (diagram 5 of 6)
• Fuel lid opener motor
• If equipped
• Inv relay
• J/c f20 (right rear seat back)
• J/c r41
• J/c r43
• J/c r47
• Left dvd changer headphone terminal & right headphone terminal
• Left rear combination light
• Left rear seat climate control ecu
• Left rear suspension control actuator
• License plate light
• Luggage closer motor
• Luggage compartment door light
• Luggage compartment door lock cylinder
• Luggage electrical key switch
• Luggage room j/b (left side of luggage compt)
• Luggage room light
• Mayday ecu
• Mayday ecu shield
• Nca
• Ottoman reclining sensor
• Power trunk lid switch
• R1 (under right rear seat)
• R2 (right side of luggage compt)
• R24
• R27
• R30
• R38
• Rear a/c blower assembly
• Rear height control solenoid valve
• Rear junction block ecu
• Rear seat entertainment ecu
• Rear seat entertainment table switch
• Rear sunshade
• Right rear combination light
• Right rear door control ecu
• Right rear headrest motor & power sensor
• Right rear power seat control ecu
• Right rear power seat motor & power sensor
• Right rear power seat position sensor (fold position)
• Right rear seat climate control ecu
• Right rear suspension control actuator
• Rr-acc relay
• Rr-ig1 relay
• S16
• S31
• Seat vibration ecu
• Stereo component amplifier
• Stereo component tuner
• To ground r3 (diagram 6 of 6)
• To j/c s55 (diagram 5 of 6)
• Voltage inverter
• W/ power trunk lid opener & closer system

Ground Distribution Wiring Diagram (6 of 6) for Lexus LS 460 2009

List of elements for Ground Distribution Wiring Diagram (6 of 6) for Lexus LS 460 2009:

• B1 (left front of engine compt)
• B12
• B13
• B2 (right front of engine compt)
• E17
• E18
• Exhaust gas sensor
• From j/c r41 (diagram 5 of 6)
• Fuel injector 1 shield
• Fuel injector 2 shield
• Fuel injector 3 shield
• Fuel injector 4 shield
• Fuel injector 5 shield
• Fuel injector 6 shield
• Fuel injector 7 shield
• Fuel injector 8 shield
• H1 (top of engine)
• High mounted stop light
• Hood courtesy switch
• Left headlight
• Nca
• Noise filter (rear window defogger)
• Occupant detection ecu
• R3 (base of right "b" pillar)
• Right front door control ecu
• Right front power seat control ecu & switch
• Right front power seat switch
• Right front seat climate control ecu
• Right front seat inner belt switch
• Right headlight
• S4 (under front passenger's seat)
• W1 (right "c" pillar)