GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 12959  Size: SH
  1. Remove the underhood fuse block cover.
  2. Remove the electronic brake control relay from the underhood fuse block.

Installation Procedure


    Object Number: 12959  Size: SH
  1. Install the electronic brake control relay into the underhood fuse block.
  2. Install the underhood fuse block cover.
  3. Perform the Diagnostic System Check