GROUND DISTRIBUTION – Lexus LS 460 2014 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 6) for Lexus LS 460 2014

List of elements for Ground Distribution Wiring Diagram (1 of 6) for Lexus LS 460 2014:

• (if equipped)
• (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 corner of engine compt)
• A4 (left rear corner of engine compt)
• A46
• 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
• Diode
• E1 (left front of engine)
• Ea1
• Ea3
• Efi main relay
• Efi main2 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 front of engine compt)
• 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)
• Right fog light
• Right front suspension control actuator
• Right h-lp lo relay
• Right vvt relay
• Skid control ecu
• St cut relay
• St relay
• Stop light switch
• 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 2014

List of elements for Ground Distribution Wiring Diagram (2 of 6) for Lexus LS 460 2014:

• 2wd
• 4wd
• A1 (under left headlight assembly)
• A13
• A16
• A27
• A42
• A43
• A44
• A5 (right kick panel)
• A6 (right rear corner 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
• 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
• 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 (bank 1)
• Injector driver (bank 1) shield
• Injector driver (bank 2)
• Injector driver (bank 2) shield
• J/b 3 (right center of dash)
• J/b 5 (right center 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
• Power steering ecu
• Shield
• Spill control valve (bank 1) shield
• Spill control valve (bank 2) shield
• Spiral cable (in steering column)
• Steering control ecu
• Steering pad switch
• Transmission control module
• Transmission shift switch
• Vs1
• W/ air suspension system
• W/ modulator
• Z21

Ground Distribution Wiring Diagram (3 of 6) for Lexus LS 460 2014

List of elements for Ground Distribution Wiring Diagram (3 of 6) for Lexus LS 460 2014:

• (if equipped) ion generator
• (left end of dash) driver side j/b
• A/c amplifier
• A/c infrared rays sensor (w/ ottoman)
• A/t shift position indicator (indicator lamp wire sub-assembly)
• A40
• A41
• A45
• A57
• Air suspension control ecu
• Center air bag ecu
• Clock assembly
• Combination meter
• Console box illumination light
• D-acc relay
• D-ig1-1 relay
• D-ig1-2 relay
• Dcm (telematics transceiver)
• Dlc 3
• Driver monitor ecu
• Electric parking brake switch
• Flasher relay
• Front cigarette lighter
• Glove box illumi- nation light
• Id code box
• Integration control & panel assembly
• J/b 3 (right center of dash)
• J/b 5 (right center of dash)
• J/c l167 (left center of dash)
• J/c l168 (left side of dash)
• J/c x17 (right front of roof)
• L11
• L111
• L134
• L2 (under left front of center floor console)
• L23
• L25
• L4 (left kick panel)
• L73
• L76
• L77
• L82
• L88
• Luggage compartment door opener cancel switch
• Lx1
• Lx2
• Main body ecu
• Ml1
• Multiplex tilt & telescopic ecu
• Operation switch
• Outer mirror switch assembly
• Overhead module
• Power outlet socket (12v)
• Power tilt motor
• Pre- collision system cancel switch
• Rear map light
• Remote
• Room light control relay
• Shift lock control ecu
• Short connector (height control)
• Sl1
• Sliding roof ecu
• Spiral cable (in steering column)
• Steering angle sensor
• Steering lock ecu
• Steering pad switch w/ modulator
• Steering wheel heater controller
• Su1
• Windshield wiper switch
• Z13

Ground Distribution Wiring Diagram (4 of 6) for Lexus LS 460 2014

List of elements for Ground Distribution Wiring Diagram (4 of 6) for Lexus LS 460 2014:

• (if equipped) ptc heater
• (right end of dash) passenger side j/b
• 4-seater
• 5-seater
• 5-seater w/ ottoman
• 5-seater w/o ottoman
• A23
• A39
• A40
• A43
• A45
• A51
• A58
• Accessory meter assembly
• Air sus relay
• Center air bag ecu
• Certification ecu
• Clearance sonar ecu
• Combination meter
• Console switch
• Drl relay
• Electric power control ecu
• From j/c s54 (diagram 5 of 6)
• From luggage room j/b (diagram 5 of 6)
• J/b 3 (right center of dash)
• J/c l169 (center of dash)
• J/c l170 (center of dash)
• J/c s54 (left side of luggage compt)
• J/c r11
• L1 (right kick panel)
• L145
• L146
• L15
• L3 (left center of dash)
• L41
• L73
• L75
• Left rear power seat control ecu
• Light control rheostat
• Luggage door opening switch
• Multi-media module receiver assembly
• Noise filter (high mounted stop light) shield
• P-acc relay
• P-ig1 relay
• Parking brake ecu
• Passenger side j/b (right end of dash)
• Power switch
• Rear a/c blower
• Rear cigarette lighter socket
• Rear console switch
• Rear power outlet socket (12v)
• Room light control relay
• S1 (left front of luggage compt)
• S45
• S46
• Seat belt control ecu
• Seat vibrator switch
• Seat vibrator switch (main)
• Seat vibrator switch (sub)
• Shield
• Steering lock ecu
• Sy2
• Sf1
• Tire pressure warning ecu & receiver (tire pressure monitor receiver assembly)
• Tire pressure warning initiator driver
• Tire pressure warning reset switch
• To j/c s57 (diagram 6 of 6)
• Trip switch
• Us1
• W/ ottoman
• W/ power seat
• W/o ottoman
• W/o power seat
• Yaw rate sensor
• F40
• Rs5
• Rs6

Ground Distribution Wiring Diagram (5 of 6) for Lexus LS 460 2014

List of elements for Ground Distribution Wiring Diagram (5 of 6) for Lexus LS 460 2014:

• (center rear of luggage compt lid) j/c s55
• (left side of luggage compt) j/c s54
• 4-seater
• 5-seater
• A13
• A15
• A16
• A29
• A30
• A31
• A32
• A43
• Cooling box illumination light (5-seater)
• Disc player assembly
• Door control receiver
• From j/c s55 (diagram 5 of 6)
• From j/c g4 (diagram 5 of 6)
• Fuel lid opener motor
• Inv relay
• J/c r41 (behind top of ottoman)
• J/c r43 (right side of luggage compt)
• J/c r44 & r42 (right side of luggage r44 compt)
• J/c f20 (right rear seat back)
• J/c g4 (right rear of luggage compt)
• Junction terminal (w/ object recognition camera)
• Left blind spot monitor sensor
• Left rear combination light
• Left rear seat climate control ecu
• Left rear seat heater
• Left rear suspension control actuator
• Luggage closer motor
• Luggage compartment door light
• Luggage compartment door lock cylinder
• Luggage room j/b (left side of luggage compt)
• Luggage room light
• Night view ecu 1
• Object recognition ecu
• Or1
• Power trunk lid switch
• R1 (under right rear seat)
• R2 (right side of luggage compt)
• R42
• R44
• R64
• R74
• R76
• R77
• Rear a/c blower
• Rear console box light assembly (5-seater)
• Rear height control solenoid valve
• Rear junction block ecu
• Rear sunshade
• Right blind spot monitor sensor
• Right license plate light
• Right ottoman reclining motor & sensor (w/ ottoman)
• Right rear combination light
• Right rear door control ecu
• Right rear headrest motor & position sensor
• Right rear height control sensor/right rear 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 seat heater
• Right rear suspension control actuator
• Rr-acc relay
• Rr-ig1 relay
• Rf1
• Ri1
• Rz1
• S33
• S41
• S51
• S52
• Seat vibration ecu
• Stereo component amplifier
• Sn1
• Television camera
• Television display assembly
• To ground r3 (diagram 6 of 6)
• To j/c r43 (diagram 5 of 6)
• To j/c s54 (diagram 4 of 6)
• To j/c s55 (diagram 5 of 6)
• Tr1
• Ts1
• W/ night view system
• W/o night view system
• F28
• F37
• Gr1
• Jr1
• Z17

Ground Distribution Wiring Diagram (6 of 6) for Lexus LS 460 2014

List of elements for Ground Distribution Wiring Diagram (6 of 6) for Lexus LS 460 2014:

• (4-seater & 2wd) rear console switch
• (diagram 4 of 6)
• 4 seater & 5 seater w/ power seat
• 4-seater
• B1 (left front of engine compt)
• B2 (right front of engine compt)
• Cooling box illumination light
• Exhaust gas sensor
• From j/c r41 (diagram 5 of 6)
• From j/c s54 a
• Fuel injector (direct injection 1) shield
• Fuel injector (direct injection 2) shield
• Fuel injector (direct injection 3) shield
• Fuel injector (direct injection 4) shield
• Fuel injector (direct injection 5) shield
• Fuel injector (direct injection 6) shield
• Fuel injector (direct injection 7) shield
• Fuel injector (direct injection 8) shield
• Fuel sender gauge
• H1 (top center of engine)
• High mounted stop light
• Hood courtesy switch
• J/c f36 (left rear seat back)
• J/c s57 (left "c" pillar)
• Left front door control ecu
• Left front power seat control ecu & switch
• Left front seat climate control ecu
• Left front seat heater
• 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
• Left rear seat heater
• N1 (front passenger's door)
• N10
• N2 (driver's door)
• Noise filter (rear window defogger)
• Nr4
• Ns4
• O14
• Occupant detection ecu
• Os1
• Power trunk lid control ecu
• R3 (under front passenger's seat)
• 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 heater
• Right front seat inner belt switch
• Right headlight
• Re1
• S2 (left "c" pillar)
• S3 (under driver's seat)
• S4 (left "c" pillar)
• Seat vibrator switch
• Shield
• Sy2
• Se1
• Sf1
• Voltage inverter
• W/ adaptive high beam system
• W1 (right "c" pillar)
• E18
• E34
• E45
• F24
• F28
• F40