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 MANUALSCHEVROLET1985EL CAMINO V6-262 4.3LREPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCONTROL ASSEMBLYSERVICE AND REPAIR
1985 Chevrolet EL Camino V6-262 4.3L
Control Assembly: Service and Repair
1985 Chevrolet EL Camino V6-262 4.3LSECTION Service and Repair
CABALLERO & EL CAMINO
1. Disconnect battery ground cable.
2. Remove instrument panel trim panel(s) to expose control unit retaining screws.
3. Remove control unit retaining screws, then carefully draw unit out of instrument panel.
4. Disconnect vacuum and electrical connections, then disconnect temperature control cable.
5. Reverse procedure to install.
1. Disconnect battery ground cable.
2. Remove instrument panel trim panel(s) to expose control unit retaining screws.
3. Remove control unit retaining screws, then carefully draw unit out of instrument panel.
4. Disconnect vacuum and electrical connections, then disconnect temperature control cable.
5. 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.