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DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSOLDSMOBILE2004BRAVADA AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1001 (WIRING SYSTEMS (COMPONENT LOCATOR))COMPONENT LOCATORELECTRICAL CENTER IDENTIFICATION VIEWSFUSE BLOCK - UNDERHOOD BOTTOM VIEW

2004 Oldsmobile Bravada AWD

Fuse Block - Underhood Bottom View

2004 Oldsmobile Bravada AWDSECTION Fuse Block - Underhood Bottom View

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Fuse Block - Underhood Bottom View

Courtesy of GENERAL MOTORS CORP.

Fuse Block - Underhood C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12193905 68-Way F Metri-Pack 280 Series Flexlock (GRY)
Pin	Wire Color	Circuit No.	Function
A1-A2	-	-	Not Used
A3	YEL	5	Crank Voltage
A4	-	-	Not Used
A5	ORN	4340	Battery Positive Voltage
A6	PNK	39	Ignition 1 Voltage
A7	YEL	1139	Ignition 1 Voltage
A7	YEL	1139	Ignition 1 Voltage (C99)
A8	LT GRN/BLK	584	A/T Shift Lock Control Switch Supply Voltage (w/Automatic Transmission)
A9	PNK	3	Ignition 1 Voltage
A10	-	-	Not Used
A11	DK GRN	1433	Park/Neutral Start Switch Signal (MG5/ML6/MW3/M74)
A12	BRN	2409	Interior Park Lamps Supply Voltage
A12	BRN	2409	Interior Park Lamps Supply Voltage - Domestic Only
B1	ORN	1640	Battery Positive Voltage (NP8)
B2	ORN	2268	Windshield Washer Relay Control
B3	DK GRN/WHT	1317	Fog Lamp Relay Control - Dimming
B3	DK GRN/WHT	1317	Fog Lamp Relay Control - BCM
B4-B7	-	-	Not Used
B8	ORN	1840	Battery Positive Voltage
B9	BLK/WHT	1969	Headlamp Relay Control/Headlamp High Beam Relay Control
B10-B11	-	-	Not Used
B12	RED	142	Battery Positive Voltage
C1	ORN	1640	Battery Positive Voltage (NP8)
C2	ORN	3240	Battery Positive Voltage
C3	BLK	28	Horn Relay Control
C3	BLK	28	Horn Relay Control
C4-C8	-	-	Not Used
C9	PNK	1020	Off/Run/Crank Voltage
C10	ORN	1040	Battery Positive Voltage
C11	-	-	Not Used
C12	PPL	420	TCC Brake Switch/Cruise Control Release Signal
D1-D2	-	-	Not Used
D3	PNK/WHT	1970	Headlamp Low Beam Relay Control
D4	ORN	340	Battery Positive Voltage
D4	ORN	340	Battery Positive Voltage (UQ3/UQ5/UQ7)
D5	ORN	640	Battery Positive Voltage
D5	ORN	640	Battery Positive Voltage
D8-D9	-	-	Not Used
D10	PNK	639	Ignition 1 Voltage
D11	-	-	Not Used
D12	ORN	1140	Battery Positive Voltage - BCM
E1-E2	-	-	Not Used
E3	LT GRN /BLK	592	DRL Relay Control
E4	ORN	4540	Battery Positive Voltage (8S8)
E4	ORN	4540	Battery Positive Voltage
E5	-	-	Not Used
E6	BRN/WHT	1571	Traction Control Switch Signal (NW7)
E7	LT BLU	1320	CHMSL Supply Voltage/Stop Lamp Supply Voltage
E8	-	-	Not Used
E9	DK GRN	591	Ignition 1 Voltage (HP2)
E10	DK BLU	2115	Right Turn Signal Lamps Supply Voltage
E11	ORN	2340	Battery Positive Voltage
E12	-	-	Not Used
F1	PNK	139	Ignition 1 Voltage (w/SBA or Secondary Fuel Pump Relay)
F2	ORN	3740	Battery Positive Voltage
F3	LT BLU	2114	Left Turn Signal Lamps Supply Voltage
F4	-	-	Not Used
F5	PNK	739	Ignition 1 Voltage (8S8)
F5	PNK	739	Ignition 1 Voltage
F6	PNK	639	Ignition 1 Voltage (8S8)
F6	PNK	639	Ignition 1 Voltage (Man Trans)
F7	ORN	2840	Battery Positive Voltage (w/o 8S8)
F8-F9	-	-	Not Used
F10	GRY	1524	Backup Lamp Supply Voltage
F11	WHT	1080	Park Lamp Relay Control
F12	ORN	1540	Battery Positive Voltage

Fuse Block - Underhood C2

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12193906 68-Way F Metri-Pack 280 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A1-A2	-	-	Not Used
A3	DK GRN	59	A/C Compressor Clutch Supply Voltage (CJ2/CJ3)
A4	-	-	Not Used
A5	ORN	4340	Battery Positive Voltage (C42)
A6	-	-	Not Used
A7	DK GRN/WHT	465	Fuel Pump Relay Control - Primary
A8	ORN	440	Battery Positive Voltage (M74)
A9	PNK	1339	Ignition 1 Voltage
A10	LT BLU	1320	CHMSL Supply Voltage/Stop Lamp Supply Voltage (KUP)
A11	GRY	1524	Trailer Backup Lamp Supply Voltage (Diesel)
A11	GRY	1524	Trailer Backup Lamp Supply Voltage
A12	PNK	439	Ignition 1 Voltage (L59)
A12	PNK	439	Ignition 1 Voltage (EVA)
B1	-	-	Not Used
B2	ORN	3440	Battery Positive Voltage (L18/PTO)
B3	BLK/WHT	1695	Axle Switch Signal
B3	BLK/WHT	1695	Axle Switch Signal
B4-B6	-	-	Not Used
B7	BLK	550	Ground
B8	ORN	440	Battery Positive Voltage
B8	ORN	440	Battery Positive Voltage
B9	PNK	1039	Ignition 1 Voltage
B9	PNK	1039	Ignition 1 Voltage (LLY)
B10	PNK	439	Ignition 1 Voltage - IAT/MAF Sensor (Gas)
B10	PNK	439	Ignition 1 Voltage - PCM (Gas)
B11-B12	-	-	Not Used
C1-C2	-	-	Not Used
C3	DK GRN/ WHT	459	A/C Compressor Clutch Relay Control (CJ2/CJ3)
C4-C9	-	-	Not Used
C10	PNK	1039	Ignition 1 Voltage (Except 4.3L) (Gas)
C10	PNK	1039	Ignition 1 Voltage (Gas)
C11	-	-	Not Used
C12	PPL	420	TCC Brake Switch/Cruise Control Release Signal
C12	PPL	420	TCC Brake Switch/Cruise Control Release Signal (M74)
D1-D2	-	-	Not Used
D3	LT GRN	275	Park Neutral Position Switch Park Signal
D4-D5	-	-	Not Used
D8	PNK	539	Ignition 1 Voltage - HO2S Bank 1 Sensor 1 (Gas except HP2)
	PNK	539	Ignition 1 Voltage - HO2S Bank 2 Sensor 1 (Gas except HP2)
	PNK	239	Ignition 1 Voltage (Diesel)
	PNK	239	Ignition 1 Voltage (Diesel)
D9	PNK	1239	Ignition 1 Voltage (Gas)
	PNK	339	Ignition 1 Voltage (Diesel)
	PNK	339	Ignition 1 Voltage (Diesel)
D10	PNK	1039	Ignition 1 Voltage (Gas)
D10	PNK	1039	Ignition 1 Voltage (Gas)
D11	PPL	6	Starter Solenoid Crank Voltage (w/o HP2)
D12	YEL/BLK	625	Starter Enable Relay Control (LB7/LLY)
E1-E5	-	-	Not Used
E6	PNK	1239	Ignition 1 Voltage - Fuel Injector 2 (Gas)
	PNK	1239	Ignition 1 Voltage - Fuel Injector 4 (Gas)
	GRY/BLK	2219	FICM Relay Control (Diesel)
E7	PNK	1539	Ignition 1 Voltage - HO2S - Bank 1 Sensor 2 (Gas except HP2)
	PNK	1539	Ignition 1 Voltage - HO2S - Bank 2 Sensor 2 (Gas except HP2)
	PNK	439	Ignition 1 Voltage - IAT/MAF Sensor (Diesel)
	PNK	439	Ignition 1 Voltage - ECM (Diesel)
E8-E9	-	-	Not Used
E10	PNK	1239	Ignition 1 Voltage (Gas) (Except 4.3L)
E10	PNK	1239	Ignition 1 Voltage (Gas)
E11	PNK	1020	Off/Run/Crank Voltage (All Automatic Transmissions Except M74)
E11	PNK	1020	Off/Run/Crank Voltage
E12	-	-	Not Used
F1-F2	-	-	Not Used
F3	PPL	806	Crank Voltage
F4-F7	-	-	Not Used
F8	PNK	839	Ignition 1 Voltage
F9	PNK	639	Ignition 1 Voltage
F10	PNK	1020	Ignition 0 Voltage
F10	PNK	1020	Ignition 0 Voltage (M74)
F11	DK GRN	1433	Park/Neutral Start Switch Signal
F12	-	-	Not Used

Fuse Block - Underhood C3

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12193916 32-Way F Metri-Pack 280 Series (RED)
Pin	Wire Color	Circuit No.	Function
A1-A2	-	-	Not Used
A3	DK BLU	2115	Right Turn Signal Lamps Supply Voltage
A4	ORN	2640	Battery Positive Voltage - Vent Solenoid (Gas)
A4	ORN	2640	Battery Positive Voltage (NYS)
A5	PPL	420	TCC Brake Switch/Cruise Control Release Signal
A6	-	-	Not Used
B1	BLK/WHT	1695	Axle Switch Signal (NP2)
B2	-	-	Not Used
B3	LT BLU	2114	Left Turn Signal Lamps Supply Voltage
B4-B5	-	-	Not Used
B6	BRN	2109	Trailer Park Lamps Supply Voltage
C1	-	-	Not Used
C2	LT GRN	1624	Trailer Backup Lamps Supply Voltage (8S3)
C2	LT GRN	1624	Trailer Backup Lamps Supply Voltage
C3-C5	-	-	Not Used
C6	BRN/WHT	2609	Right Rear Park Lamps Supply Voltage
D1-D6	-	-	Not Used
E1-E2	-	-	Not Used
E3	PNK	439	Ignition 1 Voltage (NQZ)
E4	BLK	550	Ground
E4	BLK	550	Ground (Export)
E5-E6	-	-	Not Used
F1	GRY	120	Fuel Pump Supply Voltage
F1	GRY	120	Fuel Pump Supply Voltage (NQZ)
F2-F3	-	-	Not Used
F4	LT BLU	1320	CHMSL Supply Voltage/Stop Lamp Supply Voltage
F5	-	-	Not Used
F6	BRN	2509	Left Rear Park Lamps Supply Voltage

Fuse Block - Underhood C4

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12193914 32-Way F Metri-Pack 280 Series (GRN)
Pin	Wire Color	Circuit No.	Function
A1-A2	-	-	Not Used
A3	DK BLU	2115	Right Turn Signal Lamps Supply Voltage
A3	DK BLU	2115	Right Turn Signal Lamps Supply Voltage
A4	BLK	550	Ground
A5	-	-	Not Used
A6	DK GRN	1329	Left Horn Fuse Supply Voltage
A6	DK GRN	1329	Right Horn Fuse Supply Voltage
B1	-	-	Not Used
B2	DK BLU	545	Left DRL Supply Voltage
B2	DK BLU	545	Right DRL Supply Voltage
B3-B6	-	-	Not Used
C1	BRN	2309	Left Front Park Lamps Supply Voltage
C1	BRN	2309	Right Front Park Lamps Supply Voltage
C2	-	-	Not Used
C5	BRN	2309	Front Park Lamps Supply Voltage
C5	BRN	2309	Front Park Lamps Supply Voltage
C6	RED	228	Windshield Washer Pump Control
D1	-	-	Not Used
D2	ORN	3540	Battery Positive Voltage (TT6)
D3-D5	-	-	Not Used
D6	PPL	34	Left Fog Lamps Supply Voltage (T96)
D6	PPL	34	Right Fog Lamps Supply Voltage (T96)
E1	LT BLU	2114	Left Turn Signal Lamps Supply Voltage
E1	LT BLU	2114	Left Turn Signal Lamps Supply Voltage
E2	DK GRN/ WHT	711	Left Headlamp High Beam Supply Voltage
E3	LT GRN/ BLK	311	Right Headlamp High Beam Supply Voltage
E4-E5	-	-	Not Used
E6	ORN	3640	Battery Positive Voltage (TT6)
F1-F3	-	-	Not Used
F4	YEL	712	Left Headlamp Low Beam Supply Voltage
F5	TAN/WHT	312	Right Headlamp Low Beam Supply Voltage
F6	-	-	Not Used

Fuse Block - Underhood C5

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15393171 2-Way F J-Type (MD GRY)
Pin	Wire Color	Circuit No.	Function
A	RED	842	Battery Positive Voltage
B	RED	542	Battery Positive Voltage

Fuse Block - Underhood C6

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15393172 2-Way F J-Type (LT GRN)
Pin	Wire Color	Circuit No.	Function
A	RED	642	Battery Positive Voltage
B	-	-	Not Used

Fuse Block - Underhood C7

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15393168 2-Way F J-Type (BLK)
Pin	Wire Color	Circuit No.	Function
A	RED	342	Battery Positive Voltage
B	RED	42	Battery Positive Voltage

Fuse Block - Underhood C9

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15393170 2-Way F J-Type (NAT)
Pin	Wire Color	Circuit No.	Function
A	RED	442	Battery Positive Voltage
B	-	-	Not Used

RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.