The Pontiac G8, an executive sedan, was manufactured between 2008 and 2009. In this guide, you’ll find diagrams showing where the fuse boxes are located inside the car. It also provides details about each fuse and relay, explaining their functions and assignments. This information helps owners easily locate and understand the electrical components in their Pontiac G8 from those years.
Table of Contents
Cigar lighter (power outlet) fuses in the Pontiac G8 are the fuses F13 (Rear Cigarette Lighter) and F22 (Front Cigarette Lighter) in the Passenger Compartment fuse box.
Engine Compartment
Fuse Number
Description
FL1
Spare
FL2
Rear Defog
FL3
ABS Motor
FL4
Battery Main 3
FL5
Battery Main 1
FL6
Spare
FL7
Battery Main 2
FL8
Starter
FL9
HVAC Blower Motor
FL10
Fan 1 Engine Cooling (Right)
FL11
Spare
F12
Fan 2 Engine Cooling (Left)
F1
Comm Enable
F2
HVAC Battery
F3
Back-up Lamp
F4
Fog Lamps (Front)
F5
ABS Valves
F6
Spare
F8
Horn
F9
Transmission Control Module
F10
Driver Side Low-Beam Headlamp
F11
Spare
F12
Passenger Side Low-Beam Headlamp
F13
Spare
F14
Spare
F15
Front Wiper
F16
Spare
F17
Theft Horn
F18
Spare
F19
Passenger Side High-Beam Headlamp
F20
Spare
F21
Windshield Washer
F22
Canister Vent Solenoid
F23
Driver Side High-Beam Headlamp
F24
Spare
F25
Reverse Lockout
F26
Spare
F27
Spare
F28
Engine Control Module 1
F29
Even Coils/Injectors
F30
Spare
F31
Spare
F32
Emission 2
F33
Emission 1
F34
Spare
F35
Odd Coils/Injectors
F36
Spare
F37
HVAC Ignition
F38
Heated Seats/ OnStar® Ignition
F39
Engine Ignition
F40
Airbags
F41
Spare
F42
Passenger Side Park Lamp
F43
Driver Side Park Lamp
Relays
R1
Spare
R2
Comm Enable
R3
Spare
R4
Back-up Lamps
R5
Fog Lamp
R6
Low-Beam Headlamps
R7
Spare
R8
Defogger
R9
Windshield Wiper High
R10
Windshield Wiper Low
R11
High-Beam Headlamps
R12
Crank
R13
Powertrain
R14
Ignition Main
R15
Windshield Wiper
R16
Horn
R17
Fan 1 (Engine Cooling)
R18
Parking Lamps
R19
Fan 2 (Engine Cooling)
R20
Fan 3 (Engine Cooling)
Passenger Compartment
Fuse Number
Description
Fuses
F1
Airbag
F2
Trunk Release
F3
Door Locks
F4
Inadvertent Power LED
F5
Courtesy/Turn Signal Lamps/Front Passenger Turn Signal
F6
Rear and Side Passenger Side Turn Signal
F7
Spare
F8
Driver Side Turn Signal
F9
Body Control Module
F10
Stoplamps
F11
Interior Lamps
F12
Discrete Logic Ignition Sensor/Theft Deterrent System
F13
Rear Cigarette Lighter
F14
Auxiliary Power
F15
Outside Rearview Mirrors
F16
Sunroof/Automatic Transmission Shift Lock
F17
Sunroof
F18
Automatic Occupant Sensor
F19
Driver Side Heated Seat
F20
Passenger Side Heated Seat
F21
Daytime Running Lamps
F22
Front Cigarette Lighter
F23
Steering Wheel Controls Backlighting
F24
Power Window
Circuit Breakers
B1
Spare
B2
Power Windows
B3
Power Seats
B4
Spare
Relays
R1
Retain Accessory Power 1
R2
Door Locks
R3
Passenger Side Door Lock
R4
Spare
R5
Trunk Release
R6
Driver Side Lock
R7
Retain Accessory Power 2
R8
Accessory
R9
Blower
R10
Spare
R11
Daytime Running Lamps
R12
Fuel Pump
Luggage Compartment
Fuses
Description
F1
Spare
F2
Amplifier
F3
XM Radio
F4
Radio
F5
Instrument/Display/ Remote Function Actuator/Data Link Connection
Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.
