GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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


    Object Number: 1256066  Size: SH
  1. Disconnect the negative battery cable.
  2. Pull the relay straight up and out from its location in the engine fuse block at the left front corner.

Installation Procedure


    Object Number: 1256066  Size: SH
  1. Align the relay terminal contacts with the base receptacle.
  2. Push the relay into the base until it is seated.
  3. Connect the negative battery cable.