For 1990-2009 cars

### Removal Procedure

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. Remove the windshield defroster nozzle by rotating the front of the nozzle up and away from the windshield.

### Installation Procedure

1. Snap the windshield defroster nozzle onto the mode valve assembly and install the screws.

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.