GM Service Manual Online
For 1990-2009 cars only
Table 1: Instrument Panel Fuse Block - Fuse Locations
Table 2: Underhood Fuse Block - Fuse Location
Table 3: Instrument Panel Fuse Block - Relay Location
Table 4: Underhood Fuse Block - Relay Location

Instrument Panel Fuse Block


Object Number: 1353611  Size: MF

Instrument Panel Fuse Block - Fuse Locations

No.

Device

Rating

Description

1

PARK LAMP Fuse

10A

Parking Lamps Fuse

2

STOP LAMP Fuse

15A

Stop Lamps Fuse

3

INTERIOR LAMPS Fuse

10A

Interior Illumination Fuse

4

HAZARD LAMPS Fuse

15A

Hazard Lamps Fuse

5

--

--

Not Used

6

HORNS Fuse

15A

Horn Fuse

7

IGNITION Fuse

7.5A

Ignition Fuse

8

INSTRUMENT LAMPS Fuse

7.5A

Instrument Illumination Lamps Fuse

9

TURN/BACKUP LAMPS Fuse

15A

Turn Signal and Backup Lamp Fuse

10

TRIP Fuse

7.5A

Trip Computer and Instrument Fuse

11

CIGAR Fuse

20A

Cigar Lighter Fuse

12

CRUISE Fuse

10A

Cruise Control and Power Mirrors Fuse

13

RADIO Fuse

7.5A

Radio and Cell Phone Fuse

14

ACCESSORY Fuse

20A

Accessory Socket Fuse

15

WIPER / WASH Fuse

20A

Wiper Washer Fuse

16

--

--

Not Used

17

WINDOWS / LOCKS / THEFT Fuse

15A

Power Windows, Power Locks, and Theft Horn Fuse

18

I/P Fuse

10A

Instrument Panel Fuse

19

--

--

Not Used

20

RADIO Fuse

15A

Radio Fuse

21

SUBWOOFER Fuse

20A

Subwoofer Amplifier Fuse

22

--

--

Not Used

23

SRS Fuse

15A

SRS Fuse

24

ABS Fuse

10A

ABS and Throttle Relaxer Fuse

25

WINDOWS Breaker

--

Power Windows Circuit Breaker

26

SEATS Breaker

--

Power Seats Circuit Breaker

27

--

--

Not Used

Underhood Fuse Block


Object Number: 1353625  Size: MF

Underhood Fuse Block - Fuse Location

No.

Device

Rating

Description

1

ABS/TCS Control Module Fuse

25A

ABS/TCS Control Module Fuse

2-3

--

--

Not Used

4

REAR WINDOW Fuse

30A

Rear Window Defogger Fuse

5

FUEL PUMP Fuse

15A

Fuel Pump Fuse

6

ENGINE CONTROL BCM Fuse

10A

Engine and BCM Fuse

7

RH HEADLAMP Fuse

20A

Right Hand Headlamp Fuse

8

LH HEADLAMP Fuse

20A

Left Hand Headlamp Fuse

9

AUTO TRANS Fuse

15A

Automatic Transmission Fuse

10

ENG SENSORS Fuse

15A

Engine Sensors Fuse

11

INJ/IGN Fuse

15A

Fuel Injectors and Ignition Module Fuse

12

INJ/IGN Fuse

15A

Fuel Injectors and Ignition Module Fuse

13

RAD FAN 2 Fuse

30A

Engine Cooling Large Fan Fuse

14

LIGHTING Fuse

60A

Lighting Fuse

15

ABS Fuse

60A

ABS Fuse

16

ENGINE Fuse

60A

Engine Fuse

17

MAIN Fuse

60A

Main Fuse

18

BLOWER Fuse

40A

Blower Motor Fuse

19

ENGINE FAN 2 Fuse

30A

Engine Cooling Small Fan Fuse

Instrument Panel Fuse Block


Object Number: 1353617  Size: MF

Instrument Panel Fuse Block - Relay Location

No.

Device

Rating

Description

1

ECM/TCM Control 1

--

ECM/TCM Control 1 (4 Pin Micro)

2

PARK LAMPS Relay

--

Park Lamps Relay

3

FLASHER Relay

--

Flasher Relay

4

ACC Relay

--

Accessory Control Relay

5

IGN Relay

--

Ignition Relay

6

WINDOW Relay

--

Power Windows Relay

7

BLOWER Relay

--

Blower Inhibit Relay

8

INTERIOR ILLUMINATION Relay

--

Interior Illumination Relay

9-10

--

--

Not Used

9-11

ECM/TCM Control 2

--

ECM/TCM Control 2 (4 Pin Mini)

Underhood Fuse Block


Object Number: 1353619  Size: MF

Underhood Fuse Block - Relay Location

No.

Device

Rating

Description

1

START Relay

--

Starter Relay

2

BLOWER Relay

--

Blower Motor Relay

3

HEATED REAR WINDOW Relay

--

Rear Window Defogger Relay

4

ENGINE CONT. Relay

--

Engine Control EFI Relay

5

RAD FAN HIGH SPEED Relay

--

High Speed Engine Cooling Fan

6

HORN Relay

--

Horn Relay

7

DAYTIME RUNNING LAMP Relay

--

Daytime Running Lamps Relay

8

HIGH BEAM Relay

--

Headlamp High Beam Relay

9

FOG LAMP Relay

--

Fog Lamps Relay

10

FOG LAMP CANCEL Relay

--

Fog Lamps Cancel Relay

11

FUEL PUMP Relay

--

Fuel Pump Relay

12

CRUISE CANCEL Relay

--

Cruise Control Cancel Relay

13

A/C Relay

--

A/C Relay

14

LOW BEAM Relay

--

Headlamps Low Beam Relay

15

RAD FAN LOW SPEED Relay

--

Low Speed Engine Cooling Fan Relay

16

PCM BRAKE INPUT Relay

--

PCM Brake Input Relay