Safety Warning

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 1158 (HVAC SYSTEMS - MANUAL)COMPONENT LOCATORHVAC CONNECTOR END VIEWS

2004 Oldsmobile Bravada AWD

HVAC Connector End Views

2004 Oldsmobile Bravada AWDSECTION HVAC Connector End Views

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

A/C Compressor Clutch Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15326801 2-Way F GT 150 Series (LT GRY)
Pin	Wire Color	Circuit No.	Function
A	DK GRN	59	A/C Compressor Clutch Supply Voltage
B	BLK	1050	Ground

A/C Refrigerant Pressure Sensor Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12110192 3-Way F Metri-Pack 150 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	BLK	2751	Low Reference
B	GRY	2700	5-Volt Reference
C	RED/BLK	380	A/C Refrigerant Pressure Sensor Signal

Air Temperature Actuator Connector End View - Left

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12064978 6-Way F Micro-Pack 100 Series (GRY)
Pin	Wire Color	Circuit No.	Function
1-2	-	-	Not Used
3	BLK	150	Ground
4	DK BLU	1199	Left Air Temperature Door Control
5	-	-	Not Used
6	BRN	241	Ignition 3 Voltage

Air Temperature Actuator Connector End View - Right - CJ3

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12064993 6-Way F Micro-Pack 100 Series (BLK)
Pin	Wire Color	Circuit No.	Function
5-6	-	-	Not Used
7	BLK	150	Ground
8	WHT/BLK	1236	Right Air Temperature Door Control
9	-	-	Not Used
10	BRN	241	Ignition 3 Voltage

Blower Motor Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12084957 2-Way F Metri-Pack 280 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	RED	-	Blower Motor Supply Voltage
B	BLK	-	Ground

Blower Motor Resistor Assembly Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12052854 7-Way F Metri-Pack 280 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	TAN	63	Medium 1 Blower Motor Control
B	YEL	60	Low Blower Motor Control
C	PPL	73	Medium 3 Blower Motor Control
D	LT BLU	72	Medium 2 Blower Motor Control
E	BLK	150	Ground
F	ORN	52	High Blower Motor Control
G	RED	442	Battery Positive Voltage

Evaporator Temperature Sensor Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12052832 2-Way F Metri-Pack 150 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	WHT	2622	Evaporator Temperature Sensor Signal
B	BLK	552	Low Reference

HVAC Control Module Connector End View - C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12084994 16-Way F Micro-Pack 100 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A1	ORN	640	Battery Positive Voltage
A2	BRN	241	Ignition 3 Voltage
A3	BRN	9	Park Lamp Supply Voltage
A4	WHT	193	Rear Defog Relay Control
A5	TAN/BLK	2274	Recirculation Door Control
A6	DK GRN/ WHT	762	A/C Request Signal
A7	TAN	2273	Mode Door Control
A8	DK BLU	1199	Left Air Temperature Door Control
B1	BLK	150	Ground
B2	BLK	552	Low Reference
B3	WHT	2622	Evaporator Temperature Sensor Signal
B4	GRY	8	Instrument Panel Lamp Supply Voltage
B5	DK GRN	71	Off Blower Motor Control
B6	WHT/BLK	1236	Right Air Temperature Door Control
B7-B8	-	-	Not Used

HVAC Control Module Connector End View - C2

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12064998 8-Way F Metri-Pack 280 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	DK GRN	71	OFF Blower Motor Control
B	BRN	41	Ignition 3 Voltage
C	ORN	52	High Blower Motor Control
D	-	-	Not Used
E	PPL	73	Medium 3 Blower Motor Control
F	LT BLU	72	Medium 2 Blower Motor Control
G	TAN	63	Medium 1 Blower Motor Control
H	YEL	60	Low Blower Motor Control

Mode Actuator Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12064993 6-Way F Micro-Pack 100 Series (BLK)
Pin	Wire Color	Circuit No.	Function
5-6	-	-	Not Used
7	BLK	150	Ground
8	TAN	2273	Mode Door Control
9	-	-	Not Used
10	BRN	241	Ignition 3 Voltage

Recirculation Actuator Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12064993 6-Way F Micro-Pack 100 Series (BLK)
Pin	Wire Color	Circuit No.	Function
5	BRN	241	Ignition 3 Voltage
6	TAN/BLK	2274	Recirculation Door Control
7	BLK	150	Ground
8-10	-	-	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.