GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 401242  Size: SH
  1. Remove the cover from the number 2 underhood electrical center.
  2. Remove the air conditioning (A/C) compressor relay. Refer to Electrical Center Identification Views in Wiring Systems.

Installation Procedure


    Object Number: 401242  Size: SH
  1. Install the A/C compressor relay. Refer to Electrical Center Identification Views in Wiring Systems.
  2. Install the cover on the number 2 underhood electrical center.