Removing
1. Disconnect the negative cable from the battery.
2. Remove the wiper arm.
3. Loosen the large spindle nut.
4. Open back door.
5. Unscrew the mounting screws and remove the plastic trim from the inside of the tailgate.
6. Working around the edge of the carpet trim, release the fasteners and remove the carpet trim.
7. unscrew the bolts (indicated by arrows) wiper mountings, then remove the wiper from the rear door and disconnect the electrical connector.
Installation
Installation is made in sequence, return to removal.