GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2005 🢒 Ascender - 2WD 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Auxiliary Heater and Air Conditioning Control Module Replacement

Removal Procedure

    Object Number: 493710 Size: SH
  1. Using a flat bladed tool, carefully pry out on the top of the HVAC control-auxiliary.
  2. Remove the HVAC control-auxiliary from the center console/seat.

    3. Object Number: 493709 Size: SH
  3. Disconnect the electrical connector.
  4. Remove the HVAC control-auxiliary.

Installation Procedure

    Object Number: 493709 Size: SH
  1. Connect the HVAC control-auxiliary electrical connector.

    2. Object Number: 493714 Size: SH
  2. Install the HVAC control-auxiliary in the console bottom first.
  3. Push in at the top of the HVAC control-auxiliary in order to engage the HVAC control-auxiliary in the console/seat.
  4. Refer to Control Module References for programming and setup information.