2005 Chevrolet ClassicFACTORY OEM SERVICE PROCEDURE

Sunroof Control Module Programming and Setup

The opening and closing of the sunroof glass is controlled by the sunroof control module, which is part of the sunroof motor/actuator. The sunroof control module must be reprogrammed anytime it has either been removed from the sunroof, or replaced with a new component. Refer to in Roof.

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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.