Pontiac G8 (2008) – fuse box diagram

Year of production: 2008

Instrument Panel Fuse Block

The instrument panel fuse block is located on the end of the instrument panel, on the driver side of the vehicle.

Fuses	Usage
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
FUSE PULLER	Fuse Puller

 

Circuit Breakers	Usage
B1	Spare
B2	Power Windows
B3	Power Seats
B4	Spare

 

Relayss	Usage
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

Engine Compartment Fuse Block

To open the fuse block cover, remove the clip on cover.

Fuses	Usage
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
FUSE PULLER	Fuse Puller

 

Relays	Usage
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)

Rear Compartment Fuse Block

The rear compartment fuse block is located on the left side of the trunk behind a cover.

Fuses	Usage
F1	Spare
F2	Amplifier
F3	XM Radio™
F4	Radio
F5	Instrument/Display/ Remote Function Actuator/Data Link Connection
F6	Spare
F7	Spare
F8	OnStar™
F9	Spare
F10	ECM Battery
F11	Regulated Voltage Control Sensor
F12	Fuel Pump

 

Relays	Usage
R1	Spare
R2	Spare

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and marke

Pontiac G8 (2009) – fuse box diagram

Year of production: 2009

Instrument Panel Fuse Block

The instrument panel fuse block is located on the end of the instrument panel, on the driver side of the vehicle.

Fuses	Usage
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
FUSE PULLER	Fuse Puller

 

Circuit Breakers	Usage
B1	Spare
B2	Power Windows
B3	Power Seats
B4	Spare

 

Relayss	Usage
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

Engine Compartment Fuse Block

To open the fuse block cover, remove the clip on cover.

Fuses	Usage
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
FUSE PULLER	Fuse Puller

 

Relays	Usage
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)

Rear Compartment Fuse Block

The rear compartment fuse block is located on the left side of the trunk behind a cover.

Fuses	Usage
F1	Spare
F2	Amplifier
F3	XM Radio™
F4	Radio
F5	Instrument/Display/ Remote Function Actuator/Data Link Connection
F6	Spare
F7	Trailer
F8	OnStar™
F9	Spare
F10	ECM Battery
F11	Regulated Voltage Control Sensor
F12	Fuel Pump

 

Relays	Usage
R1	Spare
R2	Spare

 

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and marke

Pontiac G5 (2007) – fuse box diagram

Year of production: 2007

Floor Console Fuse Block

The floor console fuse block is located on the passenger side of the floor console behind the forward panel.

Fuses	Usage
1	Fuse Puller
2	Empty
3	Empty
4	Empty
5	Empty
6	Amplifier
7	Cluster
8	Ignition Switch, PASS-Key® III+
9	Stoplamp
10	Heating, Ventilation, Air Conditioning, PASS-Key® III+
11	Empty
12	Spare
13	Airbag
14	Spare
15	Windshield Wiper
16	Climate Control System, Ignition
17	Window Retained Accessory Power
18	Empty
19	Electric Power Steering, Steering Wheel Control
20	Sunroof
21	Spare
22	Empty
23	Audio System
24	XM Radio™, OnStar™
25	Engine Control Module, Transmission Control Module
26	Door Locks
27	Interior Lights
28	Steering Wheel Control Illumination
29	Power Windows

 

Relays	Usage
30	Climate Control System
31	Empty
32	Retained Accessory Power (RAP)

Engine Compartment Fuse Block

The engine compartment fuse block is located on the driver side of the vehicle.

Fuses	Usage
SPARES	Spares
Blank	Not Used
Blank	Not Used
REAR DEFOG	Rear Defogger
COOL FAN2	Engine Cooling Fan High Speed
CRNK	Starter
COOL FAN 1	Engine Cooling Fan Low Speed
BCM3	Body Control Module 3
BCM2	Body Control Module 2
FOG LAMP	Fog Lamps
HORN	Horn
RT HI BEAM	Passenger Side High Beam Lamp
LT HI BEAM	Driver Side High Beam Lamp
RT LO BEAM	Passenger Side Low Beam Lamp
LT LO BEAM	Driver Side Low Beam Lamp
DRL	Daytime Running Lamps
FUEL PUMP	Fuel Pump
EXH	Exhaust Emissions
Blank	Not Used
INJ	Injectors
Blank	Not Used
ABS	Anti-lock Brake System
PCM/ECM	Powertrain Control Module/ Engine Control Module
EPS	Electric Power Steering
AIR PUMP	AIR Pump
PRK LAMP	Parking Lamps
WPR	Windshield Wiper
IP IGN	Ignition
A/C CLTCH	Air Conditioning Clutch
AIR SOL/ AFTERCOOL	AIR Solenoid (L61, LE5), Aftercooler (L4)
ABS2	Antilock Brake System 2
PRK/NEUT	Park, Neutral
ECM/TRANS	Engine Control Module, Transaxle
BCK UP	Back-Up Lamps
TRUNK/ HTD SEATS	Trunk, Heated Seats
Blank	Blank
Blank	Blank
S BAND/ ONSTAR	Audio, OnStar®
ABS3	Antilock Brake System 3
LTR	Cigarette Lighter
MIR	Mirrors
HTD SEATS	Heated Seats
CNSTR VENT	Canister Vent

 

Relays	Usage
REAR DEFOG	Rear Defogger
COOL FAN2	Engine Cooling Fan 2
WPR HI/LO	Windshield Wiper High/Low Speed
CRNK	Starter
COOL FAN 1	Engine Cooling Fan 1
FUEL PUMP	Fuel Pump
WPR ON/OFF	Windshield Wiper On/Off
COOL FANS	Engine Cooling Fans
PWR/TRN	Powertrain
AIR PUMP	AIR Pump
A/C CLTCH	Air Conditioning Clutch
AIR SOL/ AFTERCOOL	AIR Solenoid (L61, LE5), Aftercooler (L4)
RUN/CRNK	Run, Crank

 

Misc.	Usage
PLR	Fuse Puller

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Pontiac G5 (2008) – fuse box diagram

Year of production: 2008

Floor Console Fuse Block

The floor console fuse block is located on the passenger side of the floor console behind the forward panel.

Fuses	Usage
1	Fuse Puller
2	Empty
3	Empty
4	Empty
5	Empty
6	Amplifier
7	Cluster
8	Ignition Switch, PASS-Key® III+
9	Stoplamp
10	Heating, Ventilation, Air Conditioning, PASS-Key® III+
11	Empty
12	Spare
13	Airbag
14	Spare
15	Windshield Wiper
16	Climate Control System, Ignition
17	Window Retained Accessory Power
18	Empty
19	Electric Power Steering, Steering Wheel Control
20	Sunroof
21	Spare
22	Empty
23	Audio System
24	XM Radio™, OnStar™
25	Engine Control Module, Transmission Control Module
26	Door Locks
27	Interior Lights
28	Steering Wheel Control Illumination
29	Power Windows

 

Relays	Usage
30	Climate Control System
31	Empty
32	Retained Accessory Power (RAP)

Engine Compartment Fuse Block

The engine compartment fuse block is located on the driver side of the vehicle.

Fuses	Usage
SPARES	Spares
Blank	Blank
Blank	Blank
REAR DEFOG	Rear Defogger
COOL FAN2	Engine Cooling Fan High Speed
CRNK	Starter
COOL FAN 1	Engine Cooling Fan Low Speed
BCM3	Body Control Module 3
BCM2	Body Control Module 2
FOG LAMP	Fog Lamps
HORN	Horn
RT HI BEAM	Passenger Side High Beam Lamp
LT HI BEAM	Driver Side High Beam Lamp
RT LO BEAM	Passenger Side Low Beam Lamp
LT LO BEAM	Driver Side Low Beam Lamp
DRL	Daytime Running Lamps
FUEL PUMP	Fuel Pump
EXH	Exhaust Emissions
ENG VLV SOL	Engine Valve Solenoid
INJ	Injectors
AIR SOL	AIR Solenoid
Blank	Blank
PCM/ECM	Powertrain Control Module/ Engine Control Module
EPS	Electric Power Steering
AIR PUMP	AIR Pump
PRK LAMP	Parking Lamps
WPR	Windshield Wiper
IP IGN	Ignition
A/C CLTCH	Air Conditioning Clutch
CHMSL	Center High Mount Stop Lamp
ABS2	Antilock Brake System 2
Blank	Blank
ECM/TRANS	Engine Control Module, Transmission
BCK UP	Back-Up Lamps
TRUNK/ HTD SEATS	Trunk, Heated Seats
Blank	Blank
Blank	Blank
SDM	Sensing Diagnostic Module (Airbags)
ABS3	Antilock Brake System 3
OUTLET	Auxiliary Power Outlet
MIR	Mirrors
DLC	Data Link Connector
CNSTR VENT	Canister Vent

 

Relays	Usage
REAR DEFOG	Rear Defogger
AIR SOL (TURBO: COOL FAN 2)	AIR Solenoid (L61)/Engine Cooling Fan 2 (LNF)
WPR HI/LO	Windshield Wiper High/Low Speed
CRNK	Starter
COOL FAN 2 (TURBO: COOL FANS)	Engine Cooling Fan(L61, LE5)/ Engine Cooling Fans (LNF)
FUEL PUMP	Fuel Pump
WPR ON/OFF	Windshield Wiper On/Off
COOL FAN 1	Engine Cooling Fan 1
PWR/TRN	Powertrain
AIR PUMP	AIR Pump
A/C CLTCH	Air Conditioning Clutch
CHMSL	Center High Mount Stop Lamp
RUN/CRNK	Run, Crank

 

Misc.	Usage
PLR	Fuse Puller

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Pontiac G5 (2009) – fuse box diagram

Year of production: 2009

Floor Console Fuse Block

The floor console fuse block is located on the passenger side of the floor console behind the forward panel.

Fuses	Usage
1	Fuse Puller
2	Empty
3	Empty
4	Empty
5	Empty
6	Amplifier
7	Cluster
8	Ignition Switch, PASS-Key® III+
9	Stoplamp
10	Heating, Ventilation, Air Conditioning, PASS-Key® III+
11	Empty
12	Spare
13	Airbag
14	Spare
15	Windshield Wiper
16	Climate Control System, Ignition
17	Window Retained Accessory Power
18	Empty
19	Electric Power Steering, Steering Wheel Control
20	Sunroof
21	Spare
22	Empty
23	Audio System
24	XM Radio™, OnStar™
25	Engine Control Module, Transmission Control Module
26	Door Locks
27	Interior Lights
28	Steering Wheel Control Illumination
29	Power Windows

 

Relays	Usage
30	Climate Control System
31	Empty
32	Retained Accessory Power (RAP)

Engine Compartment Fuse Block

The engine compartment fuse block is located on the driver side of the vehicle.

Fuses	Usage
SPARES	Spares
ABS	Antilock Brake System
Blank	Blank
Blank	Blank
REAR DEFOG	Rear Defogger
COOL FAN2	Engine Cooling Fan High Speed
CRNK	Starter
COOL FAN 1	Engine Cooling Fan Low Speed
BCM3	Body Control Module 3
BCM2	Body Control Module 2
FOG LAMP	Fog Lamps
HORN	Horn
RT HI BEAM	Passenger Side High Beam Lamp
LT HI BEAM	Driver Side High Beam Lamp
RT LO BEAM	Passenger Side Low Beam Lamp
LT LO BEAM	Driver Side Low Beam Lamp
DRL	Daytime Running Lamps
FUEL PUMP	Fuel Pump
EXH	Exhaust Emissions
ENG VLV SOL	Engine Valve Solenoid
INJ	Injectors
AIR SOL	AIR Solenoid
Blank	Blank
PCM/ECM	Powertrain Control Module/ Engine Control Module
EPS	Electric Power Steering
AIR PUMP	AIR Pump
PRK LAMP	Parking Lamps
WPR	Windshield Wiper
IP IGN	Ignition
A/C CLTCH	Air Conditioning Clutch
CHMSL	Center High Mount Stop Lamp
ABS2	Antilock Brake System 2
Blank	Blank
ECM/TRANS	Engine Control Module, Transmission
BCK UP	Back-Up Lamps
TRUNK/ HTD SEATS	Trunk, Heated Seats
Blank	Blank
Blank	Blank
SDM	Sensing Diagnostic Module (Airbags)
ABS3	Antilock Brake System 3
OUTLET	Auxiliary Power Outlet
MIR	Mirrors
DLC	Data Link Connector
CNSTR VENT	Canister Vent

 

Relays	Usage
REAR DEFOG	Rear Defogger
AIR SOL (TURBO: COOL FAN 2)	AIR Solenoid (L61)/Engine Cooling Fan 2 (LNF)
WPR HI/LO	Windshield Wiper High/Low Speed
CRNK	Starter
COOL FAN 2 (TURBO: COOL FANS)	Engine Cooling Fan(L61, LE5)/ Engine Cooling Fans (LNF)
FUEL PUMP	Fuel Pump
WPR ON/OFF	Windshield Wiper On/Off
COOL FAN 1	Engine Cooling Fan 1
PWR/TRN	Powertrain
AIR PUMP	AIR Pump
A/C CLTCH	Air Conditioning Clutch
CHMSL	Center High Mount Stop Lamp
RUN/CRNK	Run, Crank

 

Misc.	Usage
PLR	Fuse Puller

 

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Pontiac G3 (2009 – 2010) – fuse box diagram

Year of production: 2009, 2010

Instrument Panel Fuse Block

The instrument panel fuse block is located on the end of the instrument panel on the driver side of the vehicle.

Engine Compartment Fuse BlockThe engine compartment fuse block is located on the driver side of the vehicle, near the battery.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Fuses	Usage
AUDIO	Audio, Clock, Immobilizer
AUDIO/RKE	A/C Switch, Clock, Power Mirror Unit, Audio, Anti-Theft Module, TPMS
B/UP LAMP	PNP Switch, Reverse Lamp Switch
BLANK	Not Used
BLANK	Not Used
BLANK	Not Used
BLANK	Not Used
CIGAR	Cigar Lighter
CLUSTER	Brake Switch, TPMS, Anti-Theft Module
DEFOG MIRROR	Power Mirror Unit, A/C Switch
RR DEFOG	Rear Defog
DOOR LOCK	Door Lock
NA DRL	NA DRL Circuit
MIRROR/ SUNROOF	Mirror Control Switch, Room Lamp, A/C Switch
EMS 1	Engine Room Fuse Block, TCM, VSS, Fuel Pump
EMS 2	Stoplamp Switch
HORN	Horn
OBD	DLC, Immobilizer
CLUSTER/ ROOM LAMP	Trunk Room Lamp, Trunk Open Switch, IPC, Room Lamp
SDM	Sensing and Diagnostic Module
SOKET	Power Jack
STOP LAMP	Brake Switch
SUNROOF	Sunroof Module (Option)
T/SIG	Hazard Switch
WIPER	Wiper Switch, Wiper Motor
Fuses	Usage
FAN HI	Cooling Fan HI Relay
ABS-1	EBCM
ABS-2	EBCM
SJB BATT	Instrument Panel Fuse Block
ACC/IG1	IGN1 Relay
IG2/ST	IGN2 Relay, Starter Relay
ACC/RAP	Instrument Panel Fuse Block
P/WINDOW-2	Power Window Switch
P/W WINDOW-1	Power Window Switch
FAN LOW	Cooling Fan LOW Relay
A/CON	A/C Compressor Relay
PKLP LH	Tail Lamp (LH), Side Marker (LH), Turn Signal & Parking Lamp (LH), License Lamp
PKLP RH	Tail Lamp (RH), Side Marker (RH), Turn Signal & Parking Lamp (RH), License Lamp, I/P Fuse Block
ECU	ECM, TCM
FRT FOG	Front Fog Lamp Relay
F/PUMP	Fuel Pump Relay
HAZARD	Hazard Switch, Hood Contact Switch
HDLP HI LH	Head Lamp (LH), IPC
HDLP HI RH	Head Lamp (RH)
IPC	IPC
HDLP LO LH	Head Lamp (LH), I/P Fuse Block
HDLP LO RH	Head Lamp (RH)
EMS-1	ECM, Injector
DLIS	Ignition Switch
EMS-2	EVAP Canister Purge Solenoid, Thermostat Heater, HO2S, MAF Sensor
SPARE	Not Used
F/PUMP RELAY	Fuel Pump
STARTER RELAY	Starter
PARK LAMP RELAY	Park Lamp
FRONT FOG RELAY	Fog Lamp
HDLP HIGH RELAY	Head Lamp High
HDLP LOW RELAY	Head Lamp Low
FAN HIGH RELAY	Cooling Fan High
FAN LOW RELAY	Cooling Fan Low
A/CON RELAY	Air Conditioner
ENGINE MAIN RELAY	Main Power
ACC/RAP RELAY	I/P Fuse Block
IGN-2 RELAY	Ignition
Misc.	Usage
FUSE PULLER	Fuse Puller