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 STS AWD V6-3.6L VIN 7FACTORY OEM SERVICE PROCEDURE
Door Control Module Replacement
DOOR CONTROL MODULE REPLACEMENT
REMOVAL PROCEDURE
1. Remove the door trim panel.
2. Remove the door control module (1) by releasing the retainer tabs (2).
3. Disconnect the electrical connectors (1) from the control module (2).
INSTALLATION PROCEDURE
1. Connect the electrical connectors (1) to the control module (2).
2. Snap the door module (1) onto the mounting studs (2).
3. Install the door trim panel.
4. Refer to Control Module References for programming and setup information. Programming and Relearning
Factory Service Tools
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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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