For 1990-2009 cars

### Removal Procedure

1. Remove the rear rocker panel and the lower center pillar trim panel. Refer to Center Pillar Lower Trim Panel Replacement .
2. Remove the rear door opening weatherstrip.

### Installation Procedure

1. Install the rear door opening weatherstrip.
2. Install the rear rocker panel and the lower center pillar trim panel. Refer to Center Pillar Lower Trim Panel Replacement .