GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 STS 🢒 Body Systems 🢒 Mirrors 🢒 Outside Rearview Mirror Housing Replacement

Removal Procedure
  1. Remove the power mirror face. Refer to Outside Rearview Mirror Glass Replacement.

    2. Object Number: 1866776 Size: SH
  2. Remove the power mirror motor screws (1).
  3. Remove the power mirror motor from the housing (2).
  4. Disconnect the electrical connectors (3) from the rear of the mirror.

    5. Object Number: 1866774 Size: SH
  5. Remove the power mirror housing screw (1).

    6. Object Number: 1866771 Size: SH
  6. Remove the power mirror housing (1) from the mirror support (2).

Installation Procedure

    Object Number: 1866771 Size: SH
  1. Install the power mirror housing (1) to the mirror support (2).

    2. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1866774 Size: SH
  2. Install the power mirror housing screw (1) and tighten to 1 N·m (9 lb in).

    3. Object Number: 1866776 Size: SH
  3. Connect the electrical connectors (3) to the mirror and install the mirror motor into the housing.
  4. Install the power mirror motor to the housing (2) screws and tighten to 1 N·m (9 lb in).
  5. Install the power mirror face. Refer to Outside Rearview Mirror Glass Replacement.
  6. Inspect the mirror for proper operation.