Removal & Installation
WARNING: This page is about a different car, the 2002 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
Door control receiver is located behind roof side inner garnish panel of right "C" pillar. Remove rear seat and roof side inner garnish panel. Garnish panel is retained by 7 clips. Manufacturer does not include any other information on removal and installation of wireless door lock control receiver.