GM Service Manual Online
For 1990-2009 cars only

LH Underhood Fuse Block


Object Number: 354937  Size: MF

Fuse/Circuit Breaker

Rating

Description

ABS MOT Fuse 1

40 A

Electronic Brake and Traction Control Module (EBTCM/EBCM)

ABS SOL Fuse 2

40 A

EBTCM/EBCM

C/LTR/RDO/CLSTR/MISC Fuse 3

60 A

CIGAR LTR Fuse, MISC RDO/CLSTR Fuse

COOL FNS Fuse 4

40 A

Cooling Fan Relays

MISC LGT Fuse 5

60 A

BRK/HZRD LPS Fuse, PARK LPS INT LPS Fuse, CTSY LP/PWR MIR Fuse, FOG LPS Fuse

LCM/HDLP Circuit Breaker 6 (Oldsmobile)

20 A

Headlamp Dimmer Switch, Headlamp Relay, Headlamp Switch, Lamp Control Module (LCM)

LCM/HDLP Circuit Breaker 6 (Pontiac)

20 A

Headlamp Dimmer Switch, Headlamp Switch, Lamp Control Module (LCM)

LCM/HDLP Circuit Breaker 6 (Buick)

20 A

Lamp Control Module (LCM)

IGN SW Fuse 7

60 A

Ignition Switch

RR DEFOG/PWR SEAT Fuse 8

60 A

RR DEFOG Fuse, PWR STS Circuit Breaker

RH Underhood Fuse Block


Object Number: 354941  Size: MF

Fuse/Circuit Breaker

Rating

Description

Spare Fuse 1

40 A

--

IGN SW Fuse 2

60 A

Ignition Switch, RAP Relay

A/C Fuse 3

30 A

Blower Control Module, Blower Motor Relay

PCM/VATS Fuse 4

20 A

PCM, Theft Deterrent Module

ELC or Spare Fuse 5

30 A

Automatic Level Control Compressor, Automatic Level Control Sensor (Buick/Oldsmobile), Automatic Level Control Relay, ELC Relay

Spare Fuse 6

60 A

--

HORNS/DR LKS/TRNK RLY Fuse 7

60 A

DOOR LOCKS Fuse, RAC/TRUNK REL Fuse, HORN Fuse

PWR WDO/SR Circuit Breaker 8

30 A

PWR WDO/SUNROOF Relay

IP Fuse Block


Object Number: 354919  Size: LF

Fuse/Circuit Breaker

Rating

Description

PWR SUNRF Circuit Breaker 1

15 A

Sunroof Control Module

PWR STS Circuit Breaker 3

25 A

LH Seat Swich, RH Seat Switch, (Buick, Pontiac, Oldsmobile.) LH Lumbar, RH Lumbar, Memory Seat / Mirror Module(Oldsmobile w/A43), Seat Air Control Module, Seat Control Module(Pontiac. w/w27)

VATS Fuse 1A

10 A

Theft Deterrent Module

Spare Fuse 2A

10 A

Spare Fuse

AUTO A/C CRUISE Fuse (Buick) 5A

15 A

Cruise Control Module, Passenger Climate Control Assemble, Rear Defogger Relay, Heater A/C Controls, Heater and A/C Programmer (wCJ3)

AUTO A/C CRUISE Fuse(Oldsmobile) 5A

15 A

Cruise Control Module, Heater A/C Control Switch, Rear Defogger Relay, Heater A/C Controls, Heater and A/C Programmer(w/CJ2)

AUTO A/C CRUISE Fuse (Pontiac) 5A

15 A

Heater and A/C Controls, Shift Select Switch, Instrument Cluster, (HUD) Heads Up Display Module, Heads Up Display Control, Lamp Moniter Control Module (w/U2F, U50)

CTSY LP/PWR MIR Fuse 6A

15 A

LH Seat Switch, Mirror Switch, Body Control Module (w/o DC6,D67,A43), Console Seat Switch(Pontiac w/AL7)

PERIMETER LT Fuse 8A

15 A

Perimeter Lighting Relay, Turn Hazzard Switch(w/T87)

T/SIG/BU LP/BTSI Fuse 1B

20 A

Turn Signal Flasher, PNP Switch, Turn/ Hazard Switch (Oldsmobile w/T87)

Spare Fuse 2B

15 A

Spare Fuse

ABS/CCR Fuse 5B

10 A

Automatic Level Control Sensor, Electronic Relay, Electronic Suspension Control (CCR) Module, EBTCM.

BRK/HZRD Fuse 6B

20 A

Hazard Flasher, Stoplamp / BTSI Switch

INTERIOR LPS Fuse (Buick) 8B

10 A

Underhood Lamp, Remote Dimmer Module, Ashtray Lamp, Lamp Dimmer Switch, Radio, Heater and A/C Control (w/C68), Headlamp Switch, Instrument Cluster, HUD (w/UV6)

INTERIOR LPS Fuse (Oldsmobile) 8B

10 A

Instrument Cluster, Interior Lamp Control Module, Radio

INTERIOR LPS Fuse (Pontiac) 8B

10 A

Front Door Courtesy Lamps, Remote Dimmer Module, Ashtray Lamp, Lamp Dimmer Switch, Radio, Heater and A/C Control (w/C68), Headlamp Switch, Instrument Cluster (w/U50/U2F), HUD (w/UV6)

CIGAR LTR Fuse 9B

15 A

Cigar Lighter,(Buick ,Oldsmobile, Pontiac), Rear Console Cigar Lighter, (w/D55 Pontiac)

AIR BAG Fuse 1C

10 A

Inflatiable Restraint Sensing and Diagnostic Module.

Spare Fuse 2C

20 A

Spare Fuse

CLG FAN/ TCC Fuse (Oldsmobile, Pontiac) 6C

15 A

Lamp Control Module, Headlamp Switch, Park Lamp Relay

Cooling Fans, Tranaxle Fuse (Buick) 6C

25 A

Lamp Control Module, Headlamp Switch, Park Lamp Relay

PARKLAMPS Fuse (Buick) 8C

10 A

LH / RH Front Park Turn Lamps, LH / RH Front Side Marker Lamps, LH / RH Rear Side Marker Lamps, LH / RH Tail / Stop Turn Lamps, License Lamps

MISC RDO/CLSTR Fuse (Buick) 9C

10 A

Remote Indicator Bank, DLC, Heater A/C Programmer(w/CJ2), Lamp Dimmmer Switch, Radio, Audio Amplifier (w/U28), Instrument Cluster

MISC RDO/CLSTR Fuse (Oldsmobile) 9C

10 A

DLC, Heater and A/C Programmer (w/C68), Radio, Audio Amplifier (w/U28), Instrument Cluster, Heater and A /C Control,

MISC RDO/CLSTR Fuse (Pontiac) 9C

10 A

Lamp Moniter Control Module, DLC, Heater And A/C Control Programmer (w/C68), Audio Amplifier (w/U28), Instrument Cluster, Radio

CHIME Fuse (Buick) 1D

15 A

RFA Module, Memory Seat / Mirror Module, Automatic Day / Night Mrrior, MALL, Brake Lamp Driver Module, Remote Indicator Bank , LCM

HTD MIR Fuse (Oldsmobile) 3D

10 A

LH Outside Rear View Mirror

HTD MIR Fuse (Buick) 3D

10 A

LH / RHOutside Rear View Mirror

HTD MIR Fuse (Pontiac) 3D

10 A

LH / RHOutside Rear View Mirror, Electronic Compass Module

BASE A/C Fuse (Oldsmobile) (Pontiac) 5D

25 A

Tempature Valve Actuator, Heater and A/C Control (w/ C61)

FOG LPS Fuse (Pontiac)(Oldsmobile) 6D

15 A

Fog Lamp Relay

RADIO Fuse 8D

Radio, Power Windows/Sunroof Relay, (Buick w/U23, Pontiac w/UM7, Oldsmoblie w/c61)

RADIO Fuse 8D

Radio, Power Windows/Sunroof Relay, Steerin Wheel Control Switch (Buick w/UB3, Pontiac w/oUM7, Oldsmobile w/CJ2)

IP AUX OUTLET Fuse (Oldsmobile) 1E

20 A

Accessory Power Receptacle

AIR BAG/VATS Fuse 2E

10 A

Instrument Cluster(Oldsmobile), Theft Deterrent Relay

IGN OFF/UNLOCK Fuse (Oldsmobile) 3E

10 A

Instrument Cluster

RR DEFOG Fuse 5E

30 A

Heater and A/C Control(Pontiac w/cj2), Rear Defogger Relay (Oldsmobile/Buick wCJ2, Pontiac w/C68)

MISC ENG NON OBDII Fuse 7E

10 A

Engine Coolant Level Switch(Pontiac), SuperCharger Bypass Valve(Oldsmobile), A/C Clutch Relay

WPR/WSHR Fuse 8E

25 A

Remote Function Actuator (RFA) Module, Windshield Wiper Switch

RH IP Fuse Block


Object Number: 354935  Size: LF

Fuse/Circuit Breaker

Rating

Description

DR LKS Fuse 1

20 A

Body Control Module (MALL), LH Front Door Lock Isolation Relay(with AU0)

RAC/TRUNK REL Fuse 2

15 A

Luggage Compartment Lid Release Relay, Power Antenna Relay, Remote Function Actuator (RFA) Module, RAP Relay

HORN Fuse 3

15 A

Horn Relay

MISC ENG(OBD II) Fuse 5

10 A

Evaporative Emissions (EVAP) Canister Purge Valve, Evaporative (EVAP) Canister Vent Valve, Heated Oxygen Sensors

FUEL PUMP Fuse 6

20 A

Fuel Pump Relay, Ignition Control Module

INJECTOR Fuse 7

10 A

Fuel Injectors

PCM Fuse 8

10 A

Instrument Cluster, Mass Air Flow (MAF) Sensor, PCM, Transmission Position Decoder Module(Pontiac/Oldsmobile with D55)

A/C FEEDBACK Fuse 11

10 A

Heater and A/C Programmer

FOG LPS Relay A (Pontiac/Oldsmobile)

--

Fog Lamps

PERIM LPS Relay A (Buick)

--

Backup Lamps, Cornering Lamps

DRIVER DR UNLOCK Relay B

--

Door Lock Actuators, Fuel Door Lock Solenoid(Pontiac with AU0)

TRUNK REL Relay D

--

Rear Compartment Lid Release Actuator

ELC Relay E

--

Automatic Level Control Compressor

RAP ACCY Relay F

--

RADIO Fuse

RR DEFOG Relay G

--

Radio Antenna Module (Buick), Rear Window Defogger (Oldsmobile/Pontiac)

PWR WDO/SUNROOF Relay H

--

Power Windows, Power Sunroof

HDLPS Relay J

--

Lamp Control Module (LCM)

PARK LPS Relay K

--

Exterior Lamps

FUEL PUMP Relay N

--

Fuel Sender

Relay P

--

Not Used