GROUND DISTRIBUTION – Lexus ES 300 1999 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Lexus ES 300 1999

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Lexus ES 300 1999:

• A/c dual pressure switch
• A/f heater relay
• A19
• A21
• A41
• A46
• Abs & trac & vsc actuator
• Abs & trac & vsc ecu
• Abs & traction actuator
• Abs & traction ecu
• Abs actuator
• Abs solenoid relay
• Combination meter
• Data link connector
• Drl relay
• E1 (engine harness, behind right headlight)
• E10
• E11
• E3 (engine harn, left front fender)
• Efi relay
• Engine control module
• Engine hood courtesy switch
• Engine main relay
• Engine room junction block (on left side of engine compt)
• Engine room relay block (in engine room junction block)
• Engine room relay block 2 (on left front of engine compartment)
• Engine room relay block 3 (in right front of engine compt, on radiator upper support)
• Eo1
• Eo2
• Eo3
• Eo4
• Eo5
• Eom
• Fan relay 2
• From g109 (diagram 1 of 4)
• Front wiper motor
• G108 (left radiator side support)
• G109 (right radiatior support)
• G120 (rear side of surge tank)
• Heated oxygen sensor (bank 1, sensor 1)
• Heated oxygen sensor (bank 1, sensor 2)
• Heated oxygen sensor (bank 2, sensor 1)
• Heater relay
• I13
• I5 (dash harness, right side of dash)
• Idle air control valve
• Ignitor
• J/c 24 (behind right side of dash)
• J/c 26 (behind right side of dash)
• J/c 8, j/c 9 (behind left side of dash)
• J10
• Left front fog light
• Left front turn signal/ parking light
• Left low beam head- light
• Noise filter
• Radiator fan motor
• Right front absorber control actuator
• Right front fog- light
• Right front turn signal/ parking light
• Right low beam headlight
• To g108 (diagram 1 of 4)
• Washer level warning switch
• Water temperature switch 1

Ground Distribution Wiring Diagram (2 of 4) for Lexus ES 300 1999

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Lexus ES 300 1999:

• A/c control assembly
• A/c blower motor linear controller
• A23
• A47
• Abs & trac & vsc ecu
• Abs ecu
• Absorber control ecu
• Absorber control switch
• Air vent mode control servo motor
• B19 (right front door harness, front of right front door)
• Blower resistor
• Brake fluid level warning switch
• C10
• C22
• Cd automatic changer
• Center airbag sensor assembly
• Cigarette lighter
• Combination meter
• Combination switch
• Cruise control actuator
• Cruise control ecu
• Cruise control switch
• Data link connector
• Engine oil level warning switch
• Engine room junction block (on left side of engine compt)
• Front wiper/ washer switch
• Fuel sender
• G203 (right kick panel)
• G206
• G206 (right instrument panel brace)
• I4 (dash harn, behind left side of dash)
• Instrument panel junction block (behind left side of dash, above kick panel)
• Integration relay
• J/c 15 (under left side of radio)
• J/c 20, j/c 21 (behind right side of dash)
• J/c 8, j/c 9 (behind left side of dash)
• J20
• J21
• Key interlock solenoid
• Left front absorber control actuator
• Noise filter
• Power relay
• Right front door key lock/ unlock switch
• Right front door lock control switch
• Right front door lock motor & door unlock detection switch
• Right front power window control switch
• Right front power window motor & ecu
• Right mirror heater
• Start relay
• Steering sensor
• Stereo component amplifier
• To g200 (diagram 3 of 4)
• To g201 (diagram 4 of 4)
• Trac off switch
• Turn signal flasher relay
• Unlock warning switch
• Vsc off switch
• W/ vsc
• W/o traction control
• W/o vsc

Ground Distribution Wiring Diagram (3 of 4) for Lexus ES 300 1999

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Lexus ES 300 1999:

• (w/ driving position memory)
• (w/o driving position memory)
• B13 (body harn, behind center of rear bumper)
• B14
• B14 (body harn, center rear of trunk lid)
• B16 (body harn, below driver's seat)
• Buckle switch
• C15
• Cellular phone
• Clock
• Combination meter
• Driver's lumbar seat control switch
• Driver's power seat control switch
• Driver's seat heater
• Driver's seat heater switch
• From g203 (diagram 2 of 4)
• Fuel lid & luggage compartment door opener switch
• Fuel lid opener motor
• Fuel pump
• G200 (left kick panel)
• G308
• G407 (center rear of trunk)
• Glove box light switch
• High mounted stop light
• J/c 16 (behind center of dash)
• J/c 37 (lower left "b" pillar)
• Left license plate light
• Left rear absorber control actuator
• Left rear combination light
• Left rear door lock motor & door unlock detection switch
• Left rear side marker light
• Left rear turn signal light
• Light failure sensor
• Luggage compartment door key unlock switch
• O/d main switch
• Passenger's seat heater switch
• Remote control mirror switch
• Rheostat
• Right license plate light
• Right rear combination light
• Right rear side marker light
• Right rear turn signal light
• S14
• Seat position control ecu
• Shift lock control ecu
• Telephone transceiver/ speaker relay
• Theft deterrent ecu
• Wireless door lock ecu

Ground Distribution Wiring Diagram (4 of 4) for Lexus ES 300 1999

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Lexus ES 300 1999:

• (body harness, left side of windshield header)
• (w/o moon roof) (w/ moon roof)
• B18
• B2 b4
• B6 (body harn, right front door sill)
• C22
• Center air bag sensor assembly
• Driver's power seat control switch
• Driver's power seat position sensor (front vertical control)
• Driver's power seat position sensor (rear vertical control)
• Driver's power seat position sensor (reclining control)
• Driver's power seat position sensor (slide control)
• From j/c 15 b (diagram 2 of 4)
• G200 (left kick panel)
• G201 (right side of dash)
• G202 (left end of dash)
• G203 (right kick panel)
• G305 (lower right "b" pillar)
• G902 (left front of roof)
• Instrument panel junction block (behind left side of dash, above kick panel)
• J/c 36 (left kick panel)
• Left front door key lock/ unlock switch
• Left front door lock motor & door unlock detection switch
• Left front power window motor & ecu
• Left mirror heater
• Left vanity light
• Moon roof control relay
• Moon roof control switch
• Passenger's power seat control switch
• Passenger's seat heater
• Personal light
• Power outlet
• Power window master switch
• Right rear absorber control actuator
• Right rear door lock motor & door unlock detection switch
• Right vanity light
• S15
• Seat memory switch
• Seat position control ecu
• Transponder key amplifier