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 MANUALSCHEVROLET2006TRAILBLAZER 2WD V8-6.0L VIN HREPAIR AND DIAGNOSISTESTING AND INSPECTIONPROGRAMMING AND RELEARNINGROOF MOVEABLE PANEL CONTROL MODULE CALIBRATION PROCEDURE
2006 Chevrolet TrailBlazer 2WD V8-6.0L VIN H
Roof Moveable Panel Control Module Calibration Procedure
2006 Chevrolet TrailBlazer 2WD V8-6.0L VIN HSECTION Roof Moveable Panel Control Module Calibration Procedure
ROOF MOVEABLE PANEL CONTROL MODULE CALIBRATION PROCEDURE
Power roof relearn will be necessary anytime the power roof module (PRM) or power roof motor has been replaced. The power roof will be relearned when the PRM learns the full open and full close positions.
To relearn the power roof:
1. Follow instructions on the scan tool under Special Functions, Roof Auto Relearn.
2. If the PRM terminates the relearn procedure and displays the message SEE SERVICE MANUAL, proceed to the following steps.
3. Exit the Roof Auto Relearn procedure.
4. Select Open/Close Roof.
5. Using the Open/Close Roof command, fully open the roof.
6. Using the Open/Close Roof command, fully close the roof making sure that the roof latches.
7. Exit the Open/Close Roof procedure.
8. Rerun the Roof Auto Relearn procedure.
RENDER: 1.0x
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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.