GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 1998 🢒 SL 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Windshield Defroster Duct Replacement

Removal Procedure

    Object Number: 872993 Size: SH
  1. Disable the SIR system. Refer to Disabling the SIR System in SIR.
  2. Remove the screws and unsnap the windshield defroster nozzle from the mode valve assembly.

    3. Object Number: 877958 Size: SH
  3. Remove the windshield defroster nozzle by rotating the front of the nozzle up and away from the windshield.

Installation Procedure

    Object Number: 877962 Size: SH
  1. Snap the windshield defroster nozzle onto the mode valve assembly and install the screws.

    2. Tighten
    Tighten the windshield defroster nozzle to 2.2 N·m (20 lb in).

  2. Enable the SIR system. Refer to Enabling the SIR System in SIR.