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
Rear Integration Module Replacement
REAR INTEGRATION MODULE REPLACEMENT
REMOVAL PROCEDURE
1. Remove the rear upper compartment trim.
2. Release the tabs securing the rear integration module (2) to the module bracket.
3. Disconnect the electrical connectors.
INSTALLATION PROCEDURE
1. Connect the electrical connectors.
2. Install the module (2) to the bracket.
3. Install the rear upper compartment trim.
4. Reprogram the module. Refer to Control Module References. 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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