GROUND DISTRIBUTION – Lexus LX 470 2002 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Lexus LX 470 2002

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Lexus LX 470 2002:

• (behind upper right side of dash) junction connector j/c 16
• (left kick panel) left kick panel j/b
• A13
• A21
• A31
• B17
• B19 (body harness, under left front seat)
• C15
• Center airbag sensor assembly
• Center differential lock control motor
• Center differential lock detection switch
• Combination meter
• Cruise control switch
• D12
• Data link connector 1
• Data link connector 3
• Driver's power seat control switch
• Driver's power seat front vertical sensor
• Driver's power seat lumbar control switch
• Driver's power seat rear vertical sensor
• Driver's power seat recline sensor
• Driver's power seat slide sensor
• Driver's seat heater
• E4 (engine harn, rear of engine)
• E5 (engine harn, top of transmission)
• Ec (rear side of right cylinder head)
• Ed (rear side of left cylinder head)
• Engine control module
• Heated oxygen sensor (bank 1, sensor 1)
• Heated oxygen sensor (bank 1, sensor 2)
• Heated oxygen sensor (bank 2, sensor 1)
• Heated oxygen sensor (bank 2, sensor 2)
• I21
• 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
• Ignition noise filter
• Instrument ecu
• Junction connector j/c 17 (behind right center of dash, near windshield)
• Junction connector j/c 26 (behind upper right side of dash)
• Left buckle switch
• Left kick panel j/b (left kick panel)
• Nca
• P24
• P25
• P38
• P49
• P56
• Power seat ecu
• Right kick panel j/b (right kick panel)
• To left rear power window switch (diagram 3 of 4)
• Transfer neutral position detection switch
• Transponder key amplifier
• Vehicle speed sensor (combination meter)

Ground Distribution Wiring Diagram (2 of 4) for Lexus LX 470 2002

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Lexus LX 470 2002:

• (dash harn, left side of radio) i8
• A/c condenser fan motor
• A/c triple pressure switch
• A11
• A12
• A22
• A25
• A26
• Abs sol relay
• Acc relay
• Ahc main relay
• Ahc relay
• Air vent mode control servo motor
• Auto antenna control relay
• Blower motor controller
• C10
• C11
• C24
• C26
• Center differential lock control relay
• Center ecu
• Cigarette lighter
• D10
• D21
• D22
• Damping mode select & height control switch
• Data link connector 3
• Daytime running light relay 3
• Driver's seat heater switch
• Dvd auto changer
• E1 (engine harn, behind right headlight)
• E19
• Ea (front of right front fender)
• Ecm
• Efi or ecd relay
• Electronically controlled transmission pattern select switch
• Engine control module
• Engine hood courtesy switch
• Engine room j/b (on left inner fender panel)
• Exhaust gas sensor
• Front power outlet
• G11
• G21
• G22
• Headlight cleaner control relay
• Headlight cleaner motor
• I11 (dash harn, upper right end of dash)
• I5 (dash harn, behind left side of dash)
• I9 (dash harn, front of center console)
• Ignition 1 relay
• Ignition 2 relay
• Junction connector j/c 1 (behind left side of dash, near steering column)
• Junction connector j/c 11 (behind upper left center of dash)
• Key interlock solenoid
• L14
• L15
• L17
• L18
• Left front fog light
• Left front turn signal light
• Left lo beam headlight
• Left parking & side marker light
• Main daytime running light relay
• Multi-display
• O/d main switch
• Passenger's seat heater switch
• Power outlet (rear console box)
• Right front fog light
• Right front turn signal light
• Right lo beam headlight
• Right parking & side marker light
• Shift lock control ecu
• Starter relay
• Suspension control ecu
• Telephone microphone
• Tilt & telescopic ecu
• To abs & ba & trac & vsc ecu (diagram 3 of 4)
• To left kick panel j/b (diagram 3 of 4)
• To right kick panel j/b (diagram 4 of 4)
• Turn signal flasher
• Unlock warning switch
• W/ navigation system
• W/o navigation system
• Washer motor
• Wireless door lock ecu

Ground Distribution Wiring Diagram (3 of 4) for Lexus LX 470 2002

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Lexus LX 470 2002:

• (body harn, center of windshield header) b5
• (engine harn, left rear of engine compt)
• A12
• A13
• A20
• A31
• A39
• A40
• A43
• A44
• A46
• Abs & ba & trac & vsc actuator
• Abs & ba & trac & vsc ecu
• Ahc pump motor
• Auto antenna motor
• B1 (body harn, inside left front door)
• B17
• B3 (body harn, left front door sill)
• B5 (body harn, center of windshield header)
• B6 (body harn, right front door sill)
• Bj (under driver's seat)
• Bl (under front passenger's seat)
• C17
• Combination meter
• Combination switch
• D/l (du) relay
• D/l (l) relay
• D/l (u) relay
• Driving position memory switch
• E2 (engine harn, right rear of engine compt)
• E8 (engine harn, left rear of engine compt)
• Eb (right front fender apron)
• From driver's seat heater switch (diagram 2 of 4)
• From engine room j/b (diagram 2 of 4)
• From left buckle switch (diagram 1 of 4)
• From left kick panel j/b (diagram 3 of 4)
• Front interior light & rear personal light
• Front personal light
• Front wiper motor
• Garage door opener
• Glove box light
• I3 (dash harn, left side of dash)
• I6 (dash harn, behind steering column)
• Inner mirror
• Junction connector j/c 20 (behind right side of dash, near windshield)
• Junction connector j/c 23 (behind upper right side of dash)
• Junction connector j/c 30 (behind upper right end of dash)
• Junction connector j/c 41 (behind left side of dash, near steering column)
• L10
• Left door key lock & unlock switch
• Left front door lock motor & door unlock detection switch
• Left kick panel j/b (at left kick panel)
• Left quarter power window switch
• Left rear door lock motor & unlock detection switch
• Left rear power window switch
• Left remote control mirror
• Left vanity light
• Light control switch
• Moon roof control ecu
• Moon roof control switch
• O11
• Power relay
• Power window master switch
• R34
• Radio & player
• Rear heater power transistor
• Remote control mirror ecu
• Remote control mirror switch
• Rheostat
• Right quarter power window switch
• Right vanity light
• S18
• Stereo component amplifier
• Theft deterrent ecu
• To left kick panel j/b (diagram 3 of 4)
• To right kick panel j/b (diagram 4 of 4)
• Turn signal light switch
• Wiper & washer switch

Ground Distribution Wiring Diagram (4 of 4) for Lexus LX 470 2002

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Lexus LX 470 2002:

• A/c amplifier
• A17
• A22
• A33
• B10 (body harn, left rear wheelwell)
• B11 (body harn, under left rear seat)
• B13 (body harn, right rear wheelwell)
• B14 (body harn, left side of liftgate)
• B15 (body harn, behind center of rear bumper)
• B17 (body harn, behind right side of rear bumper)
• B19
• B20 (body harn, under right front seat)
• B8 (body harn, inside right front door)
• B9 (body harn, right front door sill)
• Back door courtesy switch
• Back door key lock & unlock switch
• Back door lock motor & unlock detection switch
• Bk (under passenger's seat)
• Bm (rear of left quarter panel)
• Cargo compartment power outlet
• E14
• From center differential lock control relay (diagram 2 of 4)
• From g103 (diagram 3 of 4)
• From junction connector j/c 20 (diagram 3 of 4)
• Fuel pump control ecu
• G10
• Gateway ecu
• High mounted stop light
• I33
• Junction connector j/c 32 (above left rear wheelwell)
• Junction connector j/c 39 (behind right rear wheelwell)
• Left front damping force control actuator
• Left license plate light
• Left rear combination light
• Left rear damping force control actuator
• Mtr relay
• Navigation ecu
• Passenger's power seat control switch
• Passenger's seat heater
• R27
• Rear cooler power transistor
• Rear window defogger
• Rear wiper motor
• Right buckle switch
• Right door key lock & unlock switch
• Right door lock control switch
• Right front damping force control actuator
• Right front door lock motor & door unlock detection switch
• Right front power window control switch
• Right kick panel j/b (at right kick panel)
• Right license plate light
• Right rear combination light
• Right rear damping force control actuator
• Right rear door lock motor & door unlock detection switch
• Right rear window control switch
• Right remote control mirror
• T19
• Telephone transceiver & speaker relay
• Towing converter relay
• Trailer socket