Jonathan Yarden Mar 25, 2021 · 5 min. read
In this article you will find a description of fuses and relays Pontiac,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 2007
Instrument Panel Fuse Block
Fuse box is locate on the end of the instrument panel on the passenger side.
Fuse | Usage |
RAP | Retained Accessory Power |
SUN ROOF | Sunroof |
CRUISE SW | Cruise Switch |
PK LP | Parking Lamps |
RR DEFOG | Rear Window Defogger |
DR LK/TRUNK | Door Lock/Trunk |
ONSTAR/ALDL | Onstar®/Diagnostic Link |
CANISTER | Fuel Tank Solenoid Canister |
PK LAMPS | Parking Lamps |
RADIO/AMP | Radio Amplifier |
RFA/MOD | Remote Function Activator (Remote Keyless Entry) |
DISPLAYS | Instrument Panel Displays/Head-Up Display (HUD), Driver Information Center (DIC) |
INT LIGHT | Interior Lamps |
HVAC | Climate Controls |
CHMSL/BKUP | Center High Mounted Stop Lamp/Back-Up Lamps |
PWR WDO | Power Windows |
SPRING COIL 2 | Steering Wheel Control Switches |
PWR SEAT | Power Seat |
TURN/HAZ | Turn Signals/Hazard Warning Lamps |
PWR MIRS | Power Mirrors |
HTD SEAT | Heated Seat |
Underhood Fuse Block
The underhood fuse block is located on the passenger’s side of the vehicle in the engine compartment.
3.8L V6 Engine
Fuses | Usage |
1 | Driver Side High-Beam Headlamp |
2 | Passenger Side High-Beam Headlamp |
3 | Driver Side Low-Beam Headlamp |
4 | Passenger Side Low-Beam Headlamp |
5 | Windshield Wipers/Washer |
6 | Washer/Regulated Voltage Control |
7 | Fog Lamps (Option) |
8 | Airbag |
10 | Accessory Power |
11 | Horn |
12 | Emission |
13 | Air Conditioning Clutch |
14 | Oxygen Sensor |
15 | Powertrain Control Module |
16 | Powertrain Control Module/Electronic Throttle Control |
17 | Electronic Throttle Control |
18 | Display |
19 | Antilock Brake Solenoid |
20 | Fuel Injection |
21 | Transmission Solenoid |
22 | Fuel Pump |
23 | Antilock Brakes |
24 | Electronic Ignition |
26 | Battery Main 1 |
27 | Battery Main 2 |
28 | Battery Main 3 |
29 | Fan 1 |
30 | Battery Main 4 |
31 | Antilock Brake Motor |
32 | Fan 2 |
33 | Starter |
56 | Air Pump |
5.3L V8 Engine
Fuses | Usage |
HVAC | Climate Control System |
FUEL/PUMP | Fuel Pump |
AIRBAG/ DISPLAY | Airbag, Display |
COMPASS | Compass |
ABS | Antilock Brake System |
ETC/ECM | Electronic Throttle Control, Engine Control Module |
A/C CMPRSR | Air Conditioning Compressor |
INJ 1 | Injectors 1 |
ECM/TCM | Engine Control Module, Transmission Control Module |
TRANS | Transmission |
EMISSIONS 1 | Emissions 1 |
ABS SOL | Antilock Brake Solenoid |
ECM IGN | Engine Control Module, Ignition |
INJ 2 | Injectors 2 |
EMISSIONS 2 | Emissions 2 |
WPR | Windshield Wipers |
AUX PWR | Auxiliary Power |
WSW/RVC | Windshield Washer, Regulated Voltage Control |
LT LO BEAM | Driver Side Low-Beam Headlamp |
RT LO BEAM | Passenger Side Low-Beam Headlamp |
FOG LAMPS | Fog Lamps |
LT HI BEAM | Driver Side High-Beam Headlamp |
HORN | Horn |
RT HI BEAM | Passenger Side High-Beam Headlamp |
SPARE | Spare |
SPARE | Spare |
SPARE | Spare |
SPARE | Spare |
SPARE |
Relay | Usage |
BATT 4 | Battery 4 |
FUEL/PUMP | Fuel Pump |
BATT 1 | Battery 1 |
A/C CMPRSR | Air Conditioning Compressor |
STRTR | Starter |
PWR/TRN | Powertrain |
STRTR | Starter |
ABS MTR | Anti-lock Brake System Motor |
BATT 3 | Battery 3 |
BATT 2 | Battery 2 |
FAN 2 | Cooling Fan 2 |
FAN 3 | Cooling Fan 3 |
FAN 1 | Cooling Fan 1 |
FAN 1 | Cooling Fan 1 |
HDM | Headlamp Driver Module |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
Still have questions or want to supplement the article? Discuss On Telegram