For 1990-2009 cars

### Removal Procedure

1. Remove the rear door glass. Refer to Rear Side Door Window Replacement.
2. Remove the bolts and the screw from the rear door quarter window guide rail.
3. Remove the guide rail and the rear door quarter window.

### Installation Procedure

1. Install the guide rail and the rear door quarter window.

Caution: Refer to Fastener Caution in the Preface section.

2. Install the rear door quarter window guide rail bolts and the screw. Tighten the bolts to 10 N·m (89 lb in) and the screw to 4 N·m (35 lb in).
3. Install the rear door glass. Refer to Rear Side Door Window Replacement.