GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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


    Object Number: 1255883  Size: SH
  1. Disconnect the negative battery cable.
  2. The relay is located in front of the blower motor.
  3. Remove the instrument panel (I/P) storage compartment lower panel cover. Refer to Instrument Panel Storage Compartment Replacement.
  4. Separate the relay from the connector.
  5. Remove the screws with the high-blower relay.

Installation Procedure


    Object Number: 1263668  Size: SH
  1. Install the screws with the high-blower relay.
  2. Connect the electrical connector.
  3. Install the I/P storage compartment lower panel cover. Refer to Instrument Panel Storage Compartment Replacement.