GROUND DISTRIBUTION – Lexus GX 470 2004 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Lexus GX 470 2004

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Lexus GX 470 2004:

• (left end of dash) junction connector j9 c
• A/c lock sensor
• A28
• Air bag sensor assembly
• B4 (in body harness, at left rear wheelwell)
• B5 (in body harness, in rear tailgate)
• B7 (in body harness, in right rear of luggage compt)
• B9 (in body harness, near right rear of luggage compartment)
• 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)
• Camshaft position sensor shield
• Cd automatic changer
• Combination meter
• Combination switch
• Crankshaft position sensor shield
• Data link connector 3
• Door control receiver
• Driver's power seat control switch
• Driver's seat heater
• Driver's seat lumbar control switch
• Dvd player
• E5 (in engine harness, at rear of engine)
• E7 (in engine harness, on top of engine) c
• Early production
• Ee (on rear of right cylinder head)
• Eg (on rear of left cylinder head)
• Engine control module
• Front passenger's power seat control switch
• Front passenger's seat heater
• Fuel pump
• Heated oxygen sensor shields
• Height control compressor
• Height control exhaust valve
• High mounted stop light
• I6 (in dash harness, behind center of dash)
• Ignition coil & igniter
• Ii (behind left center of dash)
• Ik (behind center of dash)
• J34
• J34 j36
• J35 j37
• J36
• J37
• J37 j35
• Junction connector j10 (center of dash)
• Junction connector j13 (left end of dash)
• Junction connector j26 (center of dash)
• Junction connector j31 (left rear of vehicle, behind bumper)
• Junction connector j32 (left rear of vehicle, behind bumper)
• Junction connector j33 (right rear of cargo area)
• Junction connector j34 & j35 j36 & j37 (j34 & j35: lower left side of passenger's seat) (j36 & j37: lower left side of driver's seat)
• Junction connector j36 & j37 j34 & j35 (j36 & j37: lower left side of driver's seat) (j34 & j35: lower lower left side of passenger's seat)
• Knock sensor shields
• Late production
• Left back-up light
• Left buckle switch (seat position sensor)
• Left license plate light
• Left rear combination light
• Low pressure tank valve
• Multi- display
• Navigation ecu
• P19
• Power outlet shield
• Power seat ecu
• Radio & player
• Rear cooler power transistor
• Rear cooler relay
• Rear height control valve
• Rear wiper motor
• Right back-up light
• Right buckle switch occupant detection sensor
• Right license plate light
• Right rear combination light
• S16
• S20
• S27
• S35
• S36
• 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
• W/ memory
• W/o memory

Ground Distribution Wiring Diagram (2 of 3) for Lexus GX 470 2004

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Lexus GX 470 2004:

• (at right kick panel) passenger side r/b
• (early production)
• (late production)
• (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 (body harness, near right rear wheelwell)
• B8 (in body harness, at front of roof)
• Backup lamp relay
• Blower motor linear controller
• Body ecu
• C12
• Center differential lock control ecu
• Center differential lock control switch
• Cigarette lighter
• Combination meter
• 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
• Engine control module
• Glove box light switch
• Hazard switch
• Heater control switch
• I2 (in dash harness, behind left end of dash)
• I6 (in dash harness, behind center of dash)
• 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 (left end of dash)
• Junction connector j23 (lower right side of dash)
• 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
• Mayday ecu shields
• Mirror heater switch
• Moon roof control ecu & motor
• Moon roof control switch
• 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
• Shift lock control ecu
• Skid control ecu
• Theft deterrent ecu
• Tire select switch
• To junction connector j14 (diagram 3 of 3)
• Transponder key computer
• Turn signal flasher
• W/ rear a/c
• W/o rear a/c
• Wiper relay

Ground Distribution Wiring Diagram (3 of 3) for Lexus GX 470 2004

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Lexus GX 470 2004:

• A/c condenser fan motor
• A/t shift indicator
• Abs & ba & trac & vsc actuator
• Ac115v inv relay
• Air suspension relay
• Battery charge relay
• Brake fluid level warning switch
• Combination switch
• Defog relay
• Downhill assist control switch
• E1 (in engine harness, near right front of engine compartment)
• E2 (in engine harness, at left front of engine compartment)
• Ea (on right front inner fender)
• Eb (on left front inner fender)
• Ec (on right rear of engine compartment)
• Ed (on top right rear of engine)
• Ef (on rear of left cylinder head)
• Efi relay
• Engine hood courtesy switch
• Engine room r/b (on left side of engine compartment)
• Engine room r/b 3 (on left side of engine compartment)
• Engine room r/b 4 (on left side of engine compartment)
• From junction connector j14 (diagram 2 of 3)
• From junction connector j23 (diagram 2 of 3)
• Front power outlet
• Front wiper motor
• Gateway ecu
• Heater relay
• Height control & suspension switch
• 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 (left side of dash)
• Junction connector j2 & j3 (left side of engine compartment)
• Key interlock solenoid
• 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
• Mayday ecu
• Noise filter (condenser fan)
• Noise filter 1
• Noise filter 2
• Overhead j/b
• Pressure switch
• Rear seat entertainment ecu
• Remote control mirror ecu
• 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
• Skid control ecu
• Sta relay
• Steering sensor
• Suspension control ecu
• Tilt & telescopic ecu
• Tilt motor
• Tire pressure monitor ecu
• Towing brake controller
• Unlock warning switch
• Washer level sensor