GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 354232  Size: SH

    Important: Note the routing of the cable to make installation easier.

  1. Disconnect the temperature control cable (6) at the heater case (1).
  2. Remove the heater control unit (5). Refer to Control Assembly Replacement .
  3. Disconnect the temperature control cable at the heater control unit.
  4. Remove the temperature control cable from the instrument panel (IP).

Installation Procedure

  1. Position the temperature control cable (6) in the vehicle. Route the cable as previously noted.

  2. Object Number: 354232  Size: SH
  3. Connect the temperature control cable to the heater control unit.
  4. Install the heater control unit (5). Refer to Control Assembly Replacement .
  5. Connect the temperature control cable to the heater case (1).
  6. Adjust the temperature control cable. Refer to Temperature Control Cable Adjustment .