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1991-1997 Lexus GS 300

Passenger Compartment

1991-1997 Lexus GS 300 Fuse Panel Location
  1. Integration Relay
  2. Daytime Running Light Relay
  3. Relay Box
  4. Theft Deterrent ECU
  5. Fuse Box
  6. Wiper Relay
  7. J/B No. 3
  8. A/C Control Assembly
  9. Traction ECU (with Traction Control)
  10. A/C Lock Amplifier
  11. ABS and Traction ECU (with Traction Control)
    ABS ECU (without Traction Control)
  12. Blower Motor Control Relay
  13. Engine Control Module (Engine and Electronically Controlled Transmission ECU)
  14. Shift Lock ECU
  15. Center Airbag Sensor Assembly
  16. Cruise Control ECU
  17. PPS ECU
  18. Tilt and Power Telescopic ECU

Passenger Compartment Fuse Box

1991-1997 Lexus GS 300 Fuse Panel Diagram
 
Fuses Specifications
No.NameADesignation
1SEAT HTR15Seat heater
2STOP20Shift lock system, high mounted stoplight, cruise control system, anti-lock brake system, traction control system, multiport fuel injection system / sequential multiport fuel injection system, stop lights
3GAUGE15Rear window and outside rear view mirror defogger, heater control system, air conditioning system, gauges and meters, service reminder indicators and warning buzzers (except discharge and open door warning lights), charging system, automatic transmission indicator, back-up lights, daytime running light system
4ECU-IG10Shift lock system, telephone, power door lock system for passenger seat, seat belt system, anti-lock brake system, power steering control system, traction control system, cruise control system, driving pattern selector switch, tilt and telescopic control system, power antenna, electronic cooling fan system, instrument panel lights, automatic light control system, power door lock control system
5CIG15Clock, air conditioning system, radio, cassette tape player, compact disc player, shift lock system, SRS, front and rear cigarette lighters, power door lock control system, power rear view mirror control system, power antenna, theft deterrent
6-- -
7TURN10Turn signal lights and indicator
8WIPER151991-1993: Windshield wipers and washer, headlight cleaner
201994-1997: Windshield wipers and washer, headlight cleaner
9PANEL7.5Automatic transmission indicator, heater control system, emergency flasher switch, glovebox light, rear ashtrays, clock, front cigarette lighter light, radio, cassette tape player, compact disc player, driving pattern selector switch light, instrument panel lights, daytime running lights system
10SRS7.5SRS airbag
11TAIL10License plate lights, parking lights, tail lights
12MIR HTR10Outside rear view mirror defogger
13POWER30Moon roof, power window, power seat, theft deterrent, tilt and power telescopic, power main relay
14DEFOG40Rear window defogger, "MIR HTR" fuse
Relay
R1Integration relay
 
1991-1997 Lexus GS 300 Taillight Relay Location
Relay
No.Designation
R1Short pin
R2Taillight
R3Defogger

Passenger Compartment Relay Box

1991-1997 Lexus GS 300 Relay Location
Relay
No.Designation
R1Turn signal flasher
R2Daytime running light system No.4
R3Fog light
R4Power main
1991-1997 Lexus GS 300 Fuel Pump Control Module Location
  1. Moon Roof Control Relay
  2. Wireless Door Lock ECU
  3. Stereo Component Amplifier
  4. Auto Antenna Motor and Relay
  5. Fuel Pump ECU

Engine Compartment

1991-1997 Lexus GS 300 Fuses Block Location
  1. Fuse Box
  2. Headlight Cleaner Relay
  3. Traction Solenoid Relay

Engine Compartment Fuse Box

1991-1997 Lexus GS 300 Fuse Box Diagram
 
Fuses Specifications
No.NameADesignation
1FOG15Fog lights
2DRL7.5Daytime running light system
3TRAC10Traction control system
4DOME10Interior light, vanity lights, electric moon roof system, cruise control system, open door warning light, personal lights, trunk room light, door courtesy lights, footlights, ignition switch light, clock, anti-lock brake system, power antenna, radio, locking with wireless remote control system, theft deterrent system
5ECU-B7.5Locking with wireless remote control system, anti-lock brake system, traction control system, cruise control system, daytime running light system, air conditioning system
6ALT SENSING7.5Charging system
7AM215Multiport fuel injection system / sequential multiport fuel injection system, SRS airbag, charging lamp, starting system, electronic ignition system/ distributor ignition system, gauges and meters, service reminder indicators and warning buzzers (except discharge and open door warning lights)
8TEL15Telephone
9HAZ. HORN20Emergency flashers, horns
10EFI20Electronically controlled automatic transmission system, multiport fuel injection system / sequential multiport fuel injection system
11RADIO NO. 125Radio, cassette tape player, compact disc player, power antenna
12IG230Electronic ignition system / distributor ignition system
13OBD II7.51996-1997: On-board diagnosis system
14HEAD RH15Right hand headlight
HEAD RH-UPR10Right-hand headlight (high beam)
15HEAD LH15Left-hand headlight
HEAD LH-UPR10Left-hand headlight (high beam)
16HEAD RH-LWR10Right-hand headlight (low beam)
17HEAD LH-LWR10Left-hand headlight (low beam)
18RDI FAN30Electronic cooling fan system
19-- -
20AM140Ignition switch, "ECU-IG", "WIPER", "GAUGE", "TURN", "SEAT?HTR", "CIG" fuses
21HEATER50Heater relay
22ABS60Radiator fan main relay (point side), traction solenoid relay (point side), ABS solenoid relay (point side), "TRAC" fuse
23ALT100Taillight relay, generator (alternator), "FOG", "AM1", "HEATER", "DEFOG", "ABS", "STOP", "SRS", "POWER" fuses
24MAIN50Headlight relay, daytime running light relay no.2, starter relay (point side)
25ABS No.240ABS motor relay (point side), traction motor relay (point side)
Relay
R1Daytime running light system No.3
R2Radiator fan
R3Daytime running light system No.2
R4Heater
R5Short pin
R6Air conditioner compressor clutch
R7Starter
R8ABS motor
R9ABS solenoid
R10Radiator fan main
R11Ignition (IG2)
R12Headlight
R13Traction motor
R14Horn
R15EFI