GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Blazer - 2WD 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Sunroof Control Module Replacement

Removal Procedure
  1. Remove the headliner. Refer to Headlining Trim Panel Replacement.
  2. Remove the straps that retain the wiring harness.
  3. Disconnect the electrical connectors, as needed.

    4. Object Number: 612506 Size: SH
  4. Slide the sunroof control module (2) to the right in order to remove the sunroof control module from the vehicle.

Installation Procedure

    Object Number: 612506 Size: SH
  1. Slide the sunroof control module (2) to the left in order to install the sunroof control module to the vehicle.
  2. Connect the electrical connectors, as needed.
  3. Install the straps that retain the wiring harness.
  4. Install the headliner. Refer to Headlining Trim Panel Replacement.
  5. Refer to Control Module References for programming and setup information.