GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 292114  Size: SH
  1. Remove the HVAC module assembly. Refer to HVAC Module Assembly Replacement .
  2. Remove the seal from around the heater core and the evaporator tubes.

  3. Object Number: 292069  Size: SH
  4. Remove the upper evaporator case.
  5. Remove the evaporator core.
  6. Remove the evaporator case seals.

Installation Procedure


    Object Number: 292069  Size: SH
  1. Install the evaporator.
  2. Install new evaporator case seals.
  3. Install the upper evaporator case.

  4. Object Number: 292114  Size: SH
  5. Install the seal around the heater core and evaporator tubes.
  6. Install the HVAC module assembly. Refer to HVAC Module Assembly Replacement .