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 1778 (HVAC SYSTEM - AUTOMATIC)COMPONENT LOCATORHVAC COMPONENT VIEWS
2004 Oldsmobile Bravada AWD
HVAC Component Views
2004 Oldsmobile Bravada AWDSECTION HVAC Component Views
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2005 Isuzu Ascender, 2005 GMC Envoy XUV, 2005 GMC Envoy XL, 2005 GMC Envoy, and 2005 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Ambient Air Temperature Sensor |
| Callout | Component Name |
|---|---|
| 1 | A/C Refrigerant Pressure Sensor |
| 2 | A/C Compressor |
| Callout | Component Name |
|---|---|
| 1 | A/C Compressor Clutch Assembly |
| 2 | A/C Compressor |
| Callout | Component Name |
|---|---|
| 1 | Engine Harness |
| 2 | A/C Refrigerant Pressure Sensor |
| Callout | Component Name |
|---|---|
| 1 | A/C Compressor |
| 2 | A/C Compressor Clutch Assembly |
| 3 | Engine Harness |
| Callout | Component Name |
|---|---|
| 1 | A/C Low Pressure Switch |
| 2 | Forward Lamp Harness |
| 3 | A/C Accumulator |
| 4 | Coolant Bypass Valve |
| Callout | Component Name |
|---|---|
| 1 | Speaker - LF I/P (UQA) |
| 2 | Ambient Light Sensor (CJ3)/Ambient Light/Sunload Sensor Assembly (CJ2) |
| 3 | Speaker - RF I/P (UQA) |
| Callout | Component Name |
|---|---|
| 1 | Air Temperature Sensor - Lower Left |
| Callout | Component Name |
|---|---|
| 1 | Air Temperature Sensor - Upper Left |
| 2 | Air Temperature Sensor - Upper Right |
| Callout | Component Name |
|---|---|
| 1 | Blower Motor |
| 2 | I/P Center Support |
| 3 | Blower Motor Resistor Assembly (CJ3)/ Blower Motor Control Module(CJ2) |
| 4 | Air Temperature Actuator - Left |
| Callout | Component Name |
|---|---|
| 1 | Air Temperature Actuator-Right |
| 2 | Air Temperature Actuator-Left |
| 3 | Defrost Actuator |
| 4 | Mode Actuator |
| Callout | Component Name |
|---|---|
| 1 | Air Temperature Sensor - Lower Right |
| Callout | Component Name |
|---|---|
| 1 | Recirculation Actuator |
| Callout | Component Name |
|---|---|
| 1 | Lower Console |
| 2 | Blower Motor Switch - Front Auxiliary |
| Callout | Component Name |
|---|---|
| 1 | HVAC Control Module |
| Callout | Component Name |
|---|---|
| 1 | Lower Console |
| 2 | HVAC Control Module - Auxiliary |
| 3 | Auxiliary Power Outlet - Console |
| 4 | Console Mode Actuator - Auxiliary |
| 5 | C309 |
| 6 | C307 |
| Callout | Component Name |
|---|---|
| 1 | Air Temperature Sensor Assembly - Inside |
| Callout | Component Name |
|---|---|
| 1 | Body Rear Opening |
| 2 | Blower Motor Control Processor-Auxiliary |
| 3 | Rear Evaporator and Heater Core |
| Callout | Component Name |
|---|---|
| 1 | Mode Actuator - Auxiliary |
| 2 | Blower Motor - Auxiliary |
| 3 | Air Temperature Actuator - Auxiliary |
| 4 | C401 |
| 5 | Blower Motor Fuse - Auxiliary |
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.