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 MANUALSPONTIAC1985GRAND AM V6-181 3.0LREPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCONTROL ASSEMBLYSERVICE AND REPAIR
1985 Pontiac Grand AM V6-181 3.0L
Control Assembly: Service and Repair
1985 Pontiac Grand AM V6-181 3.0LSECTION Service and Repair
WITH A/C
CUTLASS CALAIS, GRAND AM, SOMERSET REGAL & SKYLARK
1. Disconnect battery ground cable.
2. Remove lower steering column trim and collar.
3. Remove center trim attaching screws, then the center trim.
4. Remove instrument panel compartment insert.
5. Remove right and lower instrument panel trim plates.
6. Remove control assembly attaching screws, then draw assembly outward to provide enough clearance to disconnect vacuum lines and electrical connectors from control assembly.
7. Remove control assembly from vehicle.
8. Reverse procedure to install.
RENDER: 1.0x
NO RELATED
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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.