GROUND DISTRIBUTION – Lexus LS 460 2012 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 6) for Lexus LS 460 2012

List of elements for Ground Distribution Wiring Diagram (1 of 6) for Lexus LS 460 2012:

• (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)
• A46
• A50
• A61
• A62
• A63
• A64
• A8 (right front of engine compt)
• A9 (under right headlight assembly)
• Abs mtr
• Air sus relay
• Brake accumulator pump
• Brake fluid level warning switch
• C19
• Defog relay
• Diode
• E1 (left front of engine)
• Ea1
• 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 controller
• Front height control valve
• 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
• 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)
• Relay
• Right fog light
• Right front suspension control actuator
• Right h-lp lo relay
• 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 2012

List of elements for Ground Distribution Wiring Diagram (2 of 6) for Lexus LS 460 2012:

• (info not available)
• 2wd
• 4wd
• A1 (under left headlight assembly)
• A13
• A16
• A27
• A42
• A43
• A44
• 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
• As1
• Av1
• Brake stroke sensor shield
• Camshaft control motor (bank 1)
• Camshaft control motor (bank 2)
• Canister pump module
• Cruise control main switch
• 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
• Ea1
• 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
• L134
• Nca
• Power steering ecu
• Spill control valve (bank 1) shield
• Spill control valve (bank 2) shield
• Spiral cable (in steering column)
• Steering control ecu
• Transmission control module
• Transmission shift switch
• Vs1
• W/ air suspension system

Ground Distribution Wiring Diagram (3 of 6) for Lexus LS 460 2012

List of elements for Ground Distribution Wiring Diagram (3 of 6) for Lexus LS 460 2012:

• (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
• Combination meter
• Console box illumination light
• D-acc relay
• D-ig1 relay
• Dcm (telematics transceiver)
• Dlc 3
• Driver monitor ecu
• 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)
• J/c x17 (right front of roof)
• L109
• L11
• L110
• L127
• L134
• L2 (under center of dash)
• L23
• L25
• L4 (left kick panel)
• L73
• L76
• L77
• L82
• L88
• Left front seat climate control switch
• Left visor
• Luggage compartment door opener cancel switch
• Lx1
• Lx2
• Main body ecu
• Multiplex tilt & telescopic ecu
• Outer mirror switch assembly
• Overhead module
• 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)
• Sl1
• Sliding roof control ecu
• Spiral cable
• Spiral cable (in steering column)
• Steering angle sensor
• Steering lock ecu
• Steering pad switch w/ modulator
• Steering wheel heater controller
• Su1
• W/ paddle shift switch
• W/o paddle shift switch
• Windshield wiper switch
• Z13
• Z14

Ground Distribution Wiring Diagram (4 of 6) for Lexus LS 460 2012

List of elements for Ground Distribution Wiring Diagram (4 of 6) for Lexus LS 460 2012:

• (right end of dash) passenger side j/b
• 4-seater
• 5 seater w/ ottoman
• 5 seater w/o ottoman
• A23
• A39
• A40
• A43
• A45
• A51
• A58
• Air sus relay
• Center air bag ecu
• Certification ecu
• Clearance sonar ecu
• Combination meter
• Console switch
• Display & navigation module display
• Electric power control ecu
• Hazard warning signal switch
• Integration control & panel assembly
• J/b 3 (right side of dash)
• J/b 4 (right side of dash)
• J/c s54 (left side of luggage compt)
• L1 (right kick panel)
• L113
• L15
• L3 (left side of dash)
• L41
• L51
• L59
• L73
• L75
• L90
• Left rear power seat control ecu
• Light control rheostat
• Luggage door opening switch
• Noise filter (high mounted stop light) shield
• P-acc relay
• P-ig1 relay
• Parking assist ecu
• Parking brake ecu
• Passenger side j/b (right end of dash)
• Power switch
• Ptc heater
• Radio receiver assembly
• Rear a/c blower assembly
• Rear cigarette lighter socket
• Rear power outlet socket (12v)
• S1 (left front of luggage compt)
• S45
• S46
• Seat belt control ecu
• Steering lock ecu
• Sy2
• Sf1
• Tire pressure warning ecu
• Tire pressure warning reset switch
• To j/c s54 (diagram 5 of 6)
• To j/c s57 (diagram 6 of 6)
• Trip switch
• Us1
• W/ advanced parking guidance system
• W/ multi display
• W/o advanced parking guidance system
• W/o multi display
• Yaw rate sensor
• F40

Ground Distribution Wiring Diagram (5 of 6) for Lexus LS 460 2012

List of elements for Ground Distribution Wiring Diagram (5 of 6) for Lexus LS 460 2012:

• (left rear of luggage compt) j/c s55
• (left side of luggage compt) j/c s54
• 4- seater
• 5- seater
• A15
• A16
• A29
• A30
• A31
• A32
• A43
• Disc player assembly
• Disc player assembly & headphone terminal
• Door control receiver
• From j/c s54 b (diagram 4 of 6)
• From j/c s55 c (diagram 5 of 6)
• Front console box light assembly
• Fuel lid opener motor
• Inv relay
• J/c f20 (right rear seat back)
• J/c r41
• J/c r43
• J/c r44 (right side of luggage compt)
• J/c r47 (right side of luggage compt)
• 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
• Object recognition ecu
• Or1
• Power trunk lid switch
• R1 (under right rear seat)
• R2 (right side of luggage compt)
• R38
• R47
• R59
• R62
• Rear a/c blower assembly
• Rear console box light assembly
• Rear height control solenoid valve
• Rear junction block ecu
• Rear sunshade
• Right ottoman reclining motor & sensor
• Right rear combination light
• Right rear door control ecu
• Right rear headrest motor & position sensor
• Right rear height control sensor pad wear indicator switch & speed sensor
• Right rear power seat control ecu
• Right rear power seat motor & position sensor
• Right rear power seat position motor & sensor (fold position)
• Right rear seat climate control ecu
• Right rear suspension control actuator
• Rr-acc relay
• Rr-ig1 relay
• Rf1
• Seat vibration ecu
• Seat vibrator switch
• St plug
• Stereo component amplifier
• Sy2
• Television display assembly
• To ground r3 (diagram 6 of 6)
• To j/c s55 (diagram 5 of 6)
• Tr1
• Ts1
• W/ television display assembly (console type)
• W/ television display assembly (roof type)
• F13
• F37
• Gr1
• Jr1
• Rs2

Ground Distribution Wiring Diagram (6 of 6) for Lexus LS 460 2012

List of elements for Ground Distribution Wiring Diagram (6 of 6) for Lexus LS 460 2012:

• (4-seater) s15
• (5-seater w/ power rs3 seat) rs4 (5-seater w/o power seat)
• (diagram 4 of 6)
• (w/
• (w/o power seat)
• 4- seater
• 5- seater
• 5-seater
• B1 (left front of engine compt)
• B2 (right front of engine compt)
• Cooling box illumination light
• Courtesy light switch (armrest)
• Exhaust gas sensor
• F25
• From j/c r41 (diagram 5 of 6)
• From j/c s54 a
• 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
• Fuel sender gauge
• H1 (top of engine)
• High mounted stop light
• Hood courtesy switch
• J/c f36 (left rear seat back)
• J/c s57 (left front of luggage compt)
• 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 headlight
• 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 motor sensor (fold position)
• Left rear seat climate control ecu
• N10
• Nca
• Noise filter (rear window defogger)
• Nr1
• Ns1
• O14
• Occupant detection ecu
• Os1
• Power seat)
• Power trunk lid control ecu
• R3 (base of right "b" pillar)
• Rear console switch
• Rear seat entertainment table switch
• Right front door control ecu
• Right front power seat control ecu & switch
• Right front seat climate control ecu
• Right front seat inner belt switch
• Right headlight
• Re1
• S2 (left rear seat)
• S3 (under driver's seat)
• S4 (under front passenger's seat)
• Seat vibrator switch
• Sy2
• Se1
• Sf1
• Voltage inverter
• W1 (right "c" pillar)
• E18
• E34
• E45
• F24
• F28
• R2 (5-seater)
• Rs3