GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the I/P assembly. Refer to Instrument Panel Assembly Replacement .
  2. Remove the windshield defroster nozzle duct from the heater case assembly.

Installation Procedure

  1. Install the windshield defroster nozzle duct to the heater case assembly.
  2. Install the I/P assembly. Refer to Instrument Panel Assembly Replacement .