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.
2006 Cadillac SRX RWD V6-3.6L VIN 7FACTORY OEM SERVICE PROCEDURE
Control Module HVAC: Service and Repair
BLOWER MOTOR CONTROL PROCESSOR REPLACEMENT
REMOVAL PROCEDURE
1. Remove the right sound insulator.
2. Disconnect the electrical connector from the blower motor control processor.
3. Remove the blower motor control processor retaining screw.
4. Remove the blower motor control processor from the vehicle.
INSTALLATION PROCEDURE
1. Install the blower motor control processor.
2. Install the blower motor control processor retaining screw.
Tighten the screw to 1 N.m (9 lb in).
NOTE: Refer to Fastener Notice in Service Precautions.
3. Connect the electrical connector to the blower motor control processor.
4. Install the right sound insulator.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.
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