GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise and support vehicle. Refer to Lifting and Jacking the Vehicle .

  2. Object Number: 873334  Size: SH
  3. Remove the electrical connector (1) from the relay (2).

  4. Object Number: 865435  Size: SH
  5. Remove the relay bolt (1) from the bracket.

  6. Object Number: 865399  Size: SH
  7. Remove the relay (1) from the compressor assembly.

Installation Procedure


    Object Number: 865399  Size: SH
  1. Install the relay (1) to the compressor assembly.
  2. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 865435  Size: SH
  3. Install the relay nut (1) to the bracket.
  4. Tighten
    Tighten nut to 6 N·m (53 lb in).


    Object Number: 873334  Size: SH
  5. Install the electrical connector (1) to the relay (2).
  6. Lower the vehicle.