POWER DISTRIBUTION – Lexus LX 450 1997 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Lexus LX 450 1997

List of elements for Power Distribution Wiring Diagram (1 of 2) for Lexus LX 450 1997:

• (engine harness, left front of engine compt) e6
• (engine harness, left front of engine compt) e9
• (i/p harness, upper left end of dash) i1
• Abs actuator, abs relay, abs electronic control unit (ecu)
• Abs fuse 60a
• Acc
• Am1 fuse 50a
• Am2 fusible link f7 (22 ga-pnk)
• Auto antenna ecu, auto antenna relay, cd auto changer, stereo component amplifier
• Back door courtesy switch, clock, combination meter, open door warning light, interior light diode, left front door courtesy light, right front door courtesy light, left rear door courtesy light, right rear door courtesy light, left front door courtesy switch, right front door courtesy switch, left rear door courtesy switch, right rear door courtesy switch, front interior light, ignition key cylinder light, ignition key cylinder light relay, moon roof console switch and personal light, per- sonal light (w/o moon roof), radio and player, rear interior light, seat belt warning relay, stereo component amplifier, left vanity light, right vanity light
• Battery
• Circuit opening relay, data link connector 1, engine control module, fuel pump relay, fuel pump resistor, fuel sender and pump, heated oxygen sensor (bank 1 sensor 1), heated oxygen sensor (bank 1 sensor 2), idle air control valve, mass air flow meter, egr vacuum solenoid valve, fuel pressure control vacuum solenoid valve, efi main relay
• Coil
• Dimmer switch, left headlight low beam, left headlight high beam
• Dimmer switch, right headlight low beam, right headlight high beam, combination meter, high beam indicator light
• Dome fuse 10a
• Drl relay (canada lx450 only)
• E7 (engine harness, left front of engine compt)
• Efi fuse 15a
• Exterior lights system (light retainer relay)
• Fusible link box (front of battery)
• Generator
• Haz-horn fuse 15a
• Head relay
• I1 (i/p harness, upper left end of dash)
• Ignition switch
• Left head fuse 15a
• Left turn signal indicator light, right turn signal indicator light, horn switch, left front turn signal light, right front turn signal light, left horn, right horn, hazard switch, left rear turn signal light, right rear turn signal light, trailer socket (turn signal light), horn relay, flasher relay
• Nca
• Off
• Radio fuse 20a (lx450 only)
• Red
• Relay block 2 (left side of engine compt)
• Right head fuse 15a
• Start
• Tail relay (relay block 1 left kick panel)
• Tele fuse 15a (lx450 only)
• Telephone transceiver module
• To fuse block (cig fuse) (diagram 2 of 2)
• To fuse block (ign fuse) (diagram 2 of 2)
• To fuse block (power fusible link) (diagram 2 of 2)
• To gauge fuse (diagram 2 of 2)
• To heater fuse link (diagram 2 of 2)
• To tail fuse (diagram 2 of 2)

Power Distribution Wiring Diagram (2 of 2) for Lexus LX 450 1997

List of elements for Power Distribution Wiring Diagram (2 of 2) for Lexus LX 450 1997:

• A/c blower motor, heater blower motor, blower resistor, blower speed control relay, heater relay
• A/c pressure switch, abs actuator, abs relay, a/c amplifier, a/c system amplifier, abs electronic control unit (ecu), air inlet control servo motor, air vent mode control servo motor, brake fluid level warning switch, blower speed control relay, left buckle switch, center differential lock control motor, center differential lock indicator switch, center differential lock control relay, combination meter, cruise control indicator light, malfunction indicator light, seat belt warning light, radio and player cooling fan, cruise control electronic control unit (ecu), data link connector 1, differential lock electronic control unit (ecu), door lock control relay, neutral detection diode, engine control module, electronically controlled transmission pattern select switch, front differential lock position switch, fuel sender and pump, heater control switch and a/c switch, oil pressure sender and noise filter, oil level warning switch, o/d main switch, park/neutral position switch, parking brake switch, rear heater switch, rear window defogger switch, left back-up light, right back-up light, rear heater (1995), rear differential lock position switch, seat belt warning relay, transfer l4 position switch, transfer neutral position switch, trailer socket (tail & stop light), vehicle speed sensor, water temperature sender, defog relay, heater relay, power relay, abs warning light, center differential lock indicator, transfer neutral position indicator
• Abs electronic control unit (ecu), abs deceleration sensor, combination meter, cruise control electronic control unit (ecu), engine control module, electronically controlled transmission pattern select switch, light retainer relay, shift lock electronic control unit (ecu), airbag sensor assembly
• Abs electronic control unit (ecu), air bag sensor assembly, srs warning light, cruise control electronic control unit (ecu), data link conn- ector 1, comb- ination meter, light retainer relay
• Abs electronic control unit (ecu), engine control module, high mounted stop light, left stop light, right stop light, stop light switch, shift lock electronic control unit (ecu), trailer socket (tail & stop lights)
• Airbag sensor assembly, circuit opening relay, engine control module, generator, comb- ination meter
• Ashtray illumination, auto antenna control switch, cigarette lighter illumination, combination meter, clock, electronically controlled transmission pattern select switch, glove box light, glove box light switch, hazard switch, heater control switch and a/c switch, license plate light, o/d main switch, left parking light, right parking light, radio and player, rear heater switch, rear window defogger switch, rheostat, left tail light, right tail light, stereo component amplifier, trailer socket (tail and stop light)
• Auto antenna motor, airbag sensor assembly, auto antenna control switch, radio and player, remote control mirror switch, left remote control mirror, right remote control mirror, stereo component amplifier, shift lock electronic control unit (ecu), woofer amplifier
• Back door lock motor, door lock control relay, left front door lock motor and door unlock detection switch, right front door lock motor and door unlock detection switch, left rear door lock motor, right rear door lock motor, moon roof control relay, moon roof control switch and personal light, moon roof limit switch and motor, power window master switch, left front power window motor, right front power window motor, left rear power window motor, right rear power window motor, right front power window switch, left rear power window switch, right rear power window switch, driver's power seat control switch, passenger's power seat control switch, driver's power seat motor; front vertical control, driver's power seat motor; lumbar support control, driver's power seat motor; rear vertical control, driver's power seat motor; reclining control, driver's power seat motor; slide control, passenger's power seat motor; front vertical control, passenger's power seat motor; rear vertical control, passenger's power seat motor; reclining control, passenger's power seat motor; slide control, power relay
• Center differential lock control motor, center differential lock control relay, differential lock control switch, differential lock electronic control unit (ecu)
• Cig fuse 15a
• Cigar- ette lighter
• Clock
• Data link conn 3
• Defog fuse 20a
• Diff fuse 30a
• Ecu b fuse 10a
• Ecu-ig fuse 15a
• From am1 fuse (diagram 1 of 2)
• From generator (diagram 1 of 2)
• From ignition switch (diagram 1 of 2)
• From tail relay (diagram 1 of 2)
• Front wiper and washer switch, rear wiper and washer switch, front washer diode, rear washer diode, front wiper motor, rear wiper motor, rear wiper relay, washer change valve, washer motor
• Fuse block (left side of i/p)
• G200 (left kick panel)
• Gauge fuse 10a
• Heater fusible link 40a
• I4 (i/p harness, left end of dash)
• I8 (i/p harness, center of dash)
• Ign fuse 7.5a
• J/c 3 (under left side of dash)
• J/c 7 (behind glove box)
• Left turn signal indicator light, right turn signal indicator light, turn signal switch, left front turn signal switch, right front turn signal light, hazard switch, left rear turn signal light, right rear turn signal light, trailer socket (turn signal light), flash relay
• Obd fuse 15a
• Power fusible link 30a
• Rear heater switch, rear heater, rear heater relay
• Rear window defogger, defog relay
• Rear-htr fuse 20a
• Red
• Stop fuse 10a
• Tail fuse 15a
• Turn fuse 7.5a
• Wiper fuse 20a