GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the left lower quarter trim panel. Refer to Rear Quarter Trim Panel Replacement - Right Side .
  2. Disconnect blower motor relay electrical connector.
  3. Remove the blower motor relay bolts/screws.
  4. Remove the blower motor relay.

Installation Procedure

  1. Install the blower motor relay.
  2. Connect the blower motor relay electrical connector.
  3. Caution: Refer to Fastener Caution in the Preface section.

  4. Install the blower motor relay bolts/screws and tighten to 1.6N·m (14 lb in) .
  5. Install the left lower quarter trim panel. Refer to Rear Quarter Trim Panel Replacement - Right Side .