GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the overhead console. Refer to Roof Console Replacement in Interior Trim.

  2. Object Number: 257120  Size: SH
  3. Disconnect the electrical harness from the control assembly.
  4. Remove the control assembly from the overhead console.

Installation Procedure


    Object Number: 257120  Size: SH
  1. Install the control assembly to the overhead console.
  2. Connect the electrical harness to the control assembly.
  3. Install the overhead console. Refer to Roof Console Replacement in Interior Trim.
  4. Test the circuit operation.