GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.


    Object Number: 1251912  Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the instrument panel fuse cover.

  3. Object Number: 1251910  Size: SH
  4. Pull out the relay at the front of the relay box.

Installation Procedure


    Object Number: 1251912  Size: SH
  1. Align the relay contacts with the relay terminal slots.
  2. Push the relay firmly into the base. The relay must be seated and flushed with the base edge.
  3. Replace the instrument panel access panel.
  4. Replace the remote mirror/lighting control panel.
  5. Connect the negative battery cable.