GROUND DISTRIBUTION – Lexus LS 400 2000 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Lexus LS 400 2000

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Lexus LS 400 2000:

• (canada)
• (on left side of engine compt, forward of strut tower) engine room relay block
• (under left headlight) relay block 6
• (w/ hid)
• (w/o hid)
• A/c dual pressure switch
• A/c single pressure switch
• A34
• Abs & trac & vsc actuator
• Abs sol relay
• Air sus relay
• Daytime running light relay 3
• Daytime running light relay 4
• E7 (engine harn, right radiator support)
• E8 (engine harn, behind left headlight)
• E8 (engine harness, behind left headlight)
• Efi relay
• Engine coolant temperature switch
• Engine hood courtesy switch
• Engine main relay
• Engine room j/b (on left side of engine compt, forward of strut tower)
• Exhaust gas sensor
• Front height control valve
• G100 (front of left front fender)
• G101 (front of right front fender)
• Headlight cleaner motor
• Headlight cleaner relay
• Heater relay
• Height control compressor
• Height control exhaust valve
• I8 (dash harness, left side of dash)
• Left fog- light
• Left front side marker light
• Left front turn signal light
• Left high & low beam headlight
• Left high & low beam headlight control ecu
• Left high beam headlight
• Left high beam headlight control ecu
• Left parking light
• Radiator fan motor & resistor
• Right fog- light
• Right front side marker light
• Right front turn signal light
• Right high & low beam headlight
• Right high & low beam headlight control ecu
• Right high beam headlight
• Right high beam headlight control ecu
• Right parking light
• Starter relay

Ground Distribution Wiring Diagram (2 of 4) for Lexus LS 400 2000

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Lexus LS 400 2000:

• A/c control assembly
• A/c magnetic clutch
• A15
• A21
• Airbag sensor assembly
• B14
• B33 (body harn, under right front seat)
• Cruise control switch
• D22
• Data link connector 1
• Data link connector 3
• E13
• E14
• E15
• E15 (engine harn, rear of engine)
• Engine control module
• Front cigarette lighter
• Front passenger's seat control switch
• Front passenger's seat heater
• G112 (left rear side of engine)
• G117 (right rear side of engine)
• G206 (left side of instrument panel brace)
• G206 (right side of instrument panel brace)
• G301 (under front passenger's seat)
• Glove box light switch 1
• Glove box light switch 2
• Hazard switch
• 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)
• I1 (dash harn, right kick panel)
• I24 (dash harn, upper left side of dash)
• I36 (dash harn, right of center air vents)
• Ignition main relay
• Igntion coil & ignitor 1
• Igntion coil & ignitor 2
• Igntion coil & ignitor 3
• Igntion coil & ignitor 4
• Igntion coil & ignitor 5
• Igntion coil & ignitor 6
• Igntion coil & ignitor 7
• Igntion coil & ignitor 8
• Instrument panel junction block (at rear of parking brake release lever)
• Junction connector j/c 10 (behind right side of dash)
• Junction connector j/c 16 (behind upper center of dash)
• Junction connector j/c 3 (behind right kick panel)
• Luggage compartment door opener switch
• Multi- display
• Nakamichi
• Nca
• Pioneer
• R42
• Radio & player
• Rheostat & security indicator light
• Right buckle switch & buckle light
• Right rear door ecu
• Seat heater switch
• Stereo component amplifier
• To g905 (diagram 4 of 4)
• Vsc off switch
• W/ navigation system

Ground Distribution Wiring Diagram (3 of 4) for Lexus LS 400 2000

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Lexus LS 400 2000:

• (canada)
• (left side of dash)
• (left side of dash) junction connector j/c 6
• (w/ hid)
• A16
• A38
• Abs & trac & vsc ecu
• B1 (body harn, inside right front door)
• B31
• B31 (body harn, right "a" pillar)
• Body ecu
• Brake fluid level warning switch
• Combination meter
• D12
• Data link connector 2
• Dimmer switch
• Driver's door ecu
• Engine oil level warning switch
• F27
• From junction connector j/c 6 (diagram 3 of 4)
• Front personal light & garage door opener
• G202
• G202 (behind combination meter)
• G206 (right side of instrument panel brace)
• Headlight beam level control ecu
• I39 (dash harn, behind combination meter)
• Inner mirror
• Junction connector j/c 5 (behind left side of dash)
• Junction connector j/c 6 (left side of dash)
• Junction connector j/c 9 (behind right kick panel)
• Left front suspension control actuator
• Left remote control mirror
• Left vanity light
• Light control switch
• Main daytime running light relay
• Moon roof control relay
• Moon roof control switch
• Passenger's door ecu
• Power shoulder belt anchor relay
• Pps ecu
• Right front suspension control actuator
• Right remote control mirror
• Right shoulder belt adjust switch
• Right vanity light
• Steering sensor
• Theft deterrent horn
• Tilt & telescopic ecu
• To g203 (diagram 4 of 4)
• To junction connector j/c 6 (diagram 3 of 4)
• Turn signal flasher
• Turn signal switch
• Unlock warning switch & key interlock solenoid
• W/ memory
• W/o memory
• Washer level switch
• Wiper & washer switch
• Wiper motor
• Wireless door lock control ecu

Ground Distribution Wiring Diagram (4 of 4) for Lexus LS 400 2000

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Lexus LS 400 2000:

• (body harn, inside right rear door)
• (body harness, right rear door sill)
• (left rear seat harness)
• (w/ air ride)
• (w/ hid)
• (w/ memory)
• (w/o air ride)
• A14
• A39
• Abs & trac & vsc ecu
• Air suspension ecu
• Arm rest switch
• B16
• B29 (body harn, base of left "c" pillar)
• B30 (body harn, left side of trunk lid)
• B36
• B36 (body harness, left side of left front seat back)
• B38
• Blower controller
• C20
• Cellular phone
• Driver's power seat control switch
• Driver's power seat front vertical motor
• Driver's power seat rear vertical motor
• Driver's power seat recline motor
• Driver's power seat slide motor
• Driver's seat heater
• E16
• Electronically controlled transmission pattern select switch
• Electronically controlled transmission pattern select switch & height control switch
• Engine control module
• From g206 (diagram 3 of 4)
• From g301 (diagram 2 of 4)
• Fuel lid opener solenoid
• Fuel pump
• G203 (right kick panel)
• G300 (under driver's seat)
• G407 (right side of trunk rear panel)
• G905 (under right "c" pillar)
• Head rest position sensor
• Headlight beam level control ecu
• High mounted stop- light
• Junction connector j/c 18 (upper right side of dash)
• Left buckle switch & buckle light
• Left license plate light
• Left rear cigarette lighter
• Left rear combination light
• Left rear door ecu
• Left rear interior light noise filter
• Left rear passenger's seat head rest turning control motor
• Left rear personal light
• Left rear suspension control actuator
• Light failure sensor
• Luggage compartment door key unlock switch
• Navigation ecu
• P10
• P11
• P29
• Power outlet
• Power seat ecu
• Rear audio control panel
• Rear height control valve
• Rear passenger's seat control switch
• Right license plate light
• Right rear abs speed sensor & pad wear indicator
• Right rear cigarette lighter
• Right rear combination light
• Right rear door ecu
• Right rear passenger's seat head rest turning control motor
• Right rear personal light
• Right rear suspension control actuator
• Shift lock ecu
• T17
• Telephone transceiver & speaker relay
• Transponder key amplifier