Fuses and Relay Lexus GS300 1998-2005

For Lexus GS300, GS400, GS430 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005  model year.

Cigarette lighter fuse – Cigarette Lighter and Power Outlet – Fuse CIG/15A

MENU

Fuse box in passenger compartment.

Fuse box in engine compartment.

Component locations.

 


Fuse box in passenger compartment.

fuse box location.

locating is instrument panel junction.

fuse box diagram (drivers side 1998-2001).

Assignment of the fuses.

FuseSystem
5AIGNCruise Control (3UZ-FE)

Cruise Control (2JZ-GE)

Electronically Controlled Transmission and A/T Indicator (3UZ-FE) Electronically Controlled Transmission and A/T Indicator (2JZ-GE) Engine Control (3UZ-FE)

Engine Control (2JZ-GE)

Radiator Fan and Condenser Fan

5AIGNSRS

VSC

5ASRS-BCombination Meter

Headlight

SRS

Tailiight

5ASTARTERElectronically Controlled Transmission and A/T Indicator (3UZ-FE) Electronically Controlled Transmission and A/T Indicator (2JZ-GE) Engine Control (3UZ-FE)

Engine Control (2JZ-GE)

Starting and Ignition (3UZ-FE)

Starting and Ignition (2JZ-GE)

7.5AOBDEngine Control (3UZ-FE) Engine Control (2JZ-GE)
7.5APANELIllumination
10AFUEL OPNFuel Lid Opener
10AGAUGEBack-Up Light Charging

Combination Meter Cruise Control (3UZ-FE)

Cruise Control (2JZ-GE)

Electronically Controlled Transmission and A/T Indicator (3UZ-FE) Electronically Controlled Transmission and A/T Indicator (2JZ-GE) Engine Control (3UZ-FE)

Engine Control (2JZ-GE)

Headlight

Headlight Beam Level Control Key Reminder and Seat Belt Warning LEXUS Navigation System PPS

Radio and Player (MARK LEVINSON)

Shift Lock SRS

Stop Light Tailiight

Turn Signal and Hazard Warning Light VSC

Wiper and Washer

10AHEATERAutomatic Air Conditioning

Multiplex Communication System

Rear Window Defogger and Mirror Heater

10ATAILTailiight
15ACIGCigarette Lighter and Power Outlet
15AECU-IGAuto Antenna

Automatic Glare-Resistant EC Mirror Automatic Light Control Cellular Mobile Telephone Electric Tension Reducer Headlight Beam Level Control Interior Light

Key Reminder and Seat Belt Warning Light Auto Turn Off Luggage Compartment Door Opener Moon Roof

Multiplex Communication System

Power Seat (Driver’s Seat w/ Driving Position Memory)

Power Tilt and Power Telescopic

Power Window

PPS

Remote Control Mirror Seat Heater

Theft Deterrent and Door Lock Control VSC

Wireless Door Lock Control

15AFR FOGFog Light

Multiplex Communication System

15ARADIO N0.2Auto Antenna Automatic Air Conditioning Cellular Mobile Telephone Clock

Interior Light

Key Reminder and Seat Belt Warning

LEXUS Navigation System

Light Auto Turn Off

Luggage Compartment Door Opener

Multiplex Communication System

Power Seat (Driver’s Seat w/ Driving Position Memory)

Power Tilt and Power Telescopic

Power Window

Radio and Player (Except MARK LEVINSON)

Radio and Player (MARK LEVINSON)

Remote Control Mirror Shift Lock

Theft Deterrent and Door Lock Control Wireless Door Lock Control

15ASTOPCruise Control (3UZ-FE) Cruise Control (2JZ-GE)
15ASTOPElectronically Controlled Transmission and A/T Indicator (3UZ-FE) Electronically Controlled Transmission and A/T Indicator (2JZ-GE) Engine Control (3UZ-FE)

Engine Control (2JZ-GE)

Multiplex Communication System

Stop Light

VSC

20AD FR DOORAutomatic Light Control Interior Light

Key Reminder and Seat Belt Warning

Light Auto Turn Off

Multiplex Communication System

Power Seat (Driver’s Seat w/ Driving Position Memory)

Power Tilt and Power Telescopic

Power Window

Remote Control Mirror

Theft Deterrent and Door Lock Control

Wireless Door Lock Control

20AD RR DOORInterior Light Light Auto Turn Off Multiplex Communication System Power Window

Theft Deterrent and Door Lock Control Wireless Door Lock Control

20AWASHERHeadlight Cleaner Wiper and Washer
25AWIPERWiper and Washer
30AD P/SEATMultiplex Communication System

Power Seat (Driver’s Seat w/ Driving Position Memory)

Power Seat (Driver’s Seat w/o Driving Position Memory)

 


Fuse box diagram (drivers side 2002-2005).

legend.

FuseSystem
5AIGNCruise Control (2JZ-GE)

Cruise Control (3UZ-FE)

Electronically Controlled Transmission and A/T Indicator (2JZ-GE) Electronically Controlled Transmission and A/T Indicator (3UZ- FE)

Engine Control (2JZ-GE)

Engine Control (3UZ-FE)

Radiator Fan and Condenser Fan

SRS

VSC

5ASRS-BCombination Meter

Headlight

SRS

Taillight

5ASTARTERElectronically Controlled Transmission and A/T Indicator (2JZ-GE) Electronically Controlled Transmission and A/T Indicator (3UZ- FE)

Engine Control (2JZ-GE)

Engine Control (3UZ-FE)

Starting and Ignition (2JZ-GE)

Starting and Ignition (3UZ-FE)

7.5AOBDEngine Control (2JZ-GE) Engine Control (3UZ-FE)
7.5APANELIllumination
10AFUEL OPNFuel Lid Opener
10AGAUGEAudio System (MARK LEVISON)

Back-Up Light Charging

Combination Meter Cruise Control (2JZ-GE)

Cruise Control (3UZ-FE)

Electronically Controlled Transmission and A/T Indicator (2JZ-GE) Electronically Controlled Transmission and A/T Indicator (3UZ- FE)

Engine Control (2JZ-GE)

Engine Control (3UZ-FE)

Headlight

Headlight Beam Level Control Key Reminder and Seat Belt Warning LEXUS Navigation System PPS

Shift Lock SRS

Stop Light Taillight

Turn Signal and Hazard Warning Light VSC

Wiper and Washer

10AHEATERAutomatic Air Conditioning

Multiplex Communication System

Rear Window Defogger and Mirror Heater

10ATAILTaillight
15ACIGCigarette Lighter and Power Outlet
15AECU-IGAuto Antenna

Automatic Glare-Resistant EC Mirror Automatic Light Control Cellular Mobile Telephone Electric Tension Reducer Headlight Beam Level Control Interior Light

Key Reminder and Seat Belt Warning Light Auto Turn Off System Luggage Compartment Door Opener Moon Roof

Multiplex Communication System

Power Seat (Driver’s Seat w/ Driving Position Memory)

Power Tilt and Telescopic

Power Window

PPS

Remote Control Mirror Seat Heater

Theft Deterrent and Door Lock Control VSC

Wireless Door Lock Control

15AFR FOGFog Light

Multiplex Communication System

15ARADIO NO.2Audio System (Except MARK LEVISON)

Audio System (MARK LEVISON)

Auto Antenna

Automatic Air Conditioning Cellular Mobile Telephone Clock

Interior Light

Key Reminder and Seat Belt Warning

LEXUS Navigation System

Light Auto Turn Off System

Luggage Compartment Door Opener

Multiplex Communication System

Power Seat (Driver’s Seat w/ Driving Position Memory)

Power Tilt and Power Telescopic

Power Window

Remote Control Mirror

Shift Lock

Theft Deterrent and Door Lock Control Wireless Door Lock Control

15ASTOPCruise Control (2JZ-GE)

Cruise Control (3UZ-FE)

Electronically Controlled Transmission and A/T Indicator (2JZ-GE) Electronically Controlled Transmission and A/T Indicator (3UZ-FE)

Engine Control (2JZ-GE)

Engine Control (3UZ-FE) Multiplex Communication System Stop Light VSC

20AD RR DOORInterior Light

Light Auto Turn Off System Multiplex Communication System Power Window

Theft Deterrent and Door Lock Control Wireless Door Lock Control

20AWASHERHeadlight Cleaner Wiper and Washer
25AWIPERWiper and Washer
30AD P/SEATMultiplex Communication System

Power Seat (Driver’s Seat w/ Driving Position Memory)

Power Seat (Driver’s Seat w/o Driving Position Memory)

 

 


Fuse box diagram (passenger side 1998-2001).

legend.

FuseSystem
5AECU-B2Automatic Air Conditioning Headlight (w/ Daytime Running Light)

Multiplex Communication System

Power Seat (Driver’s Seat w/ Driving Position Memory)

10ADOMEAuto Antenna Clock

Garage Door Opener Interior Light

10ADOMELight Auto Turn Off

Multiplex Communication System

Power Window

Radio and Player (Except NAKAMICHI) Radio and Player (NAKAMICHI)

Theft Deterrent and Door Lock Control Wireless Door Lock Control

10AMIR HTRRear Window Defogger and Mirror Heater
15ATVLEXUS Navigation System
20AP FR DOORInterior Light

Key Reminder and Seat Belt Warning

Light Auto Turn Off

Luggage Compartment Door Opener

Multiplex Communication System

Power Seat (Driver’s Seat w/ Driving Position Memory)

Power Tilt and Power Telescopic

Power Window

Remote Control Mirror

Theft Deterrent and Door Lock Control

Wireless Door Lock Control

20AP RR DOORInterior Light Light Auto Turn Off Multiplex Communication System Power Window

Theft Deterrent and Door Lock Control Wireless Door Lock Control

20ASEAT HTRSeat Heater
25AS/ROOFMoon Roof
30ADEFOGRear Window Defogger and Mirror Heater
30AP P/SEATPower Seat (Front Passenger’s Seat) Power Tilt and Power Telescopic

 

 


Fuse box diagram (passenger side 2002-2005).

legend.

FuseSystem
10ADOMEAudio System (Except MARK LEVISON) Audio System (MARK LEVISON)

Auto Antenna Clock

Garage Door Opener Interior Light

Light Auto Turn Off System Multiplex Communication System Power Window

Theft Deterrent and Door Lock Control Wireless Door Lock Control

10AECU-B2Automatic Air Conditioning Automatic Light Control Combination Meter Headlight Interior Light

Key Reminder and Seat Belt Warning

Light Auto Turn Off System

Luggage Compartment Door Opener

Multiplex Communication System

Power Seat (Driver’s Seat w/ Driving Position Memory)

Power Tilt and Power Telescopic

Power Window

Remote Control Mirror

Theft Deterrent and Door Lock Control

Wireless Door Lock Control

10AMIR HTRRear Window Defogger and Mirror Heater
15ATVLEXUS Navigation System
20AECU-B3Interior Light

Key Reminder and Seat Belt Warning

Light Auto Turn Off System

Luggage Compartment Door Opener

Multiplex Communication System

Power Seat (Driver’s Seat w/ Driving Position Memory)

Power Tilt and Power Telescopic

Power Window

Remote Control Mirror

Theft Deterrent and Door Lock Control

Wireless Door Lock Control

20AP RR DOORInterior Light

Light Auto Turn Off System Multiplex Communication System Power Window

Theft Deterrent and Door Lock Control Wireless Door Lock Control

20ASEAT HTRSeat Heater
25AS/ROOFMoon Roof
30ADEFOGRear Window Defogger and Mirror Heater
30AP P/SEATPower Seat (Front Passenger’s Seat)

 

 


Fuse box in engine compartment.

fuse box location.

fuse box diagram (engine 1998-2001).

Assignment of the fuses.

FuseSystem
5AALT-SCharging
10AH-LP L UPRHeadlight (w/o Daytime Running Light)
10AH LP R UPRHeadlight (w/o Daytime Running Light)
10AHORNHorn

Multiplex Communication System Theft Deterrent and Door Lock Control

10AMPX-BAutomatic Light Control Combination Meter Interior Light

Key Reminder and Seat Belt Warning

Light Auto Turn Off

Luggage Compartment Door Opener

Multiplex Communication System

Power Seat (Driver’s Seat w/ Driving Position Memory)

Power Tilt and Power Telescopic

Power Window

Remote Control Mirror

Theft Deterrent and Door Lock Control

Wireless Door Lock Control

10ATURN-HAZTurn Signal and Hazard Warning Light
15AAM2Engine Control (1UZ-FE) Engine Control (2JZ-GE) Starting and Ignition (1 UZ-FE) Starting and Ignition (2JZ-GE)
15AETCSCruise Control (1 UZ-FE) Cruise Control (2JZ-GE) Engine Control (1 UZ-FE) Engine Control (2JZ-GE)
15AH-LP L LWRHeadlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light)
15AH-LP R LWRFog Light

Headlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light) Multiplex Communication System

15ATELCellular Mobile Telephone
20ARADIO N0.1Radio and Player (Except NAKAMICHI) Radio and Player (NAKAMICHI)
25AEFICruise Control (1 UZ-FE)

Cruise Control (2JZ-GE)

Electronically Controlled Transmission and A/T Indicator (1 UZ-FE) Electronically Controlled Transmission and A/T Indicator (2JZ-GE) Engine Control (1 UZ-FE)

25AEFIEngine Control (2JZ-GE)

Engine Immobiliser System (1UZ-FE) Engine Immobiliser System (2JZ-GE)

30ACDS FANRadiator Fan and Condenser Fan
30ADRL N0.1Headlight (w/ Daytime Running Light)
30ADRL N0.2Headlight (w/ Daytime Running Light)
30AH-LP CLNHeadlight Cleaner
30ARDI FANRadiator Fan and Condenser Fan
40AABS N0.2VSC
40AMAINAutomatic Light Control Headlight (w/ Daytime Running Light) Headlight (w/o Daytime Running Light) Headlight Beam Level Control Headlight Cleaner Light Auto Turn Off Multiplex Communication System Starting and Ignition (1UZ-FE)

Starting and Ignition (2JZ-GE)

Theft Deterrent and Door Lock Control

50AFAN MAINRadiator Fan and Condenser Fan
50AHEATERAutomatic Air Conditioning
60AABS N0.1VSC
120AALTAutomatic Light Control Charging

Engine Control (1UZ-FE)

Engine Control (2JZ-GE)

Illumination

Light Auto Turn Off

Multiplex Communication System

Radiator Fan and Condenser Fan

Rear Window Defogger and Mirror Heater

Seat Heater

Taillight

Theft Deterrent and Door Lock Control

 

 


Fuse box diagram (engine 2002-2005).

 

legend.

FuseSystem
5AALT-SCharging
10AHORNHorn

Multiplex Communication System Theft Deterrent and Door Lock Control

10ATURN-HAZTurn Signal and Hazard Warning Light
15AAM2Engine Control (2JZ-GE) Engine Control (3UZ-FE) Starting and Ignition (2JZ-GE) Starting and Ignition (3UZ-FE)
15AETCSCruise Control (2JZ-GE) Cruise Control (3UZ-FE) Engine Control (2JZ-GE) Engine Control (3UZ-FE)
15AH-LP L LWRHeadlight
15AH-LP R LWRFog Light Headlight

Multiplex Communication System

15ATELCellular Mobile Telephone
20AD FRAutomatic Light Control Interior Light

Key Reminder and Seat Belt Warning

Light Auto Turn Off System

Multiplex Communication System

Power Seat (Driver’s Seat w/ Driving Position Memory)

Power Tilt and Power Telescopic

Power Window

Remote Control Mirror

Theft Deterrent and Door Lock Control

Wireless Door Lock Control

20AP FRInterior Light

Light Auto Turn Off System

Multiplex Communication System

Power Seat (Driver’s Seat w/ Driving Position Memory)

Power Window

Remote Control Mirror

Theft Deterrent and Door Lock Control

Wireless Door Lock Control

25AEFICruise Control (2JZ-GE)

Cruise Control (3UZ-FE)

Electronically Controlled Transmission and A/T Indicator (2JZ-GE) Electronically Controlled Transmission and A/T Indicator (3UZ-FE) Engine Control (2JZ-GE)

Engine Control (3UZ-FE)

Engine Immobilizer System (2JZ-GE)

Engine Immobilizer System (3UZ-FE)

30ACDS FANRadiator Fan and Condenser Fan
30ADRL NO.1Headlight
30ADRL NO.2Headlight
30AH-LP CLNHeadlight Cleaner
30ARADIO NO.1Audio System (Except MARK LEVISON) Audio System (MARK LEVISON)
30ARDI FANRadiator Fan and Condenser Fan
40AABS NO.2VSC
40AMAINAutomatic Light Control Headlight

Headlight Beam Level Control Headlight Cleaner Light Auto Turn Off System Multiplex Communication System Starting and Ignition (2JZ-GE)

Starting and Ignition (3UZ-FE)

Theft Deterrent and Door Lock Control

50AFAN MAINRadiator Fan and Condenser Fan
50AHEATERAutomatic Air Conditioning
60AABS NO.1VSC
120AALTAutomatic Light Control Charging

Engine Control (2JZ-GE)

Engine Control (3UZ-FE)

Illumination

Light Auto Turn Off System

Multiplex Communication System

Radiator Fan and Condenser Fan

Rear Window Defogger and Mirror Heater

Seat Heater

Taillight

Theft Deterrent and Door Lock Control

 


Relay box №1 diagram.

H-LP L UPR – Headlight (left) (15A)
H-LP R UPR Headlight (right) (15A)


Relay box №2 diagram.


Component locations.