If the back door opener does not operate, there may be a problem with the back door opener system. Have the vehicle inspected by your Toyota dealer immediately.
The following steps may be used as an emergency measure to ensure that the back door can be opened from the inside.

Remove the cover on the back door trim.

Tear the plastic film. Remove the cover.

Pull the lever.
If you lose your keys
If the electronic key does not operate properly (vehicles with a smart key
system)Outer Mirror Switch
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 2 SWITCH HOLE BASE
2. REMOVE OUTER MIRROR SWITCH ASSEMBLY
(a) Using a screwdriver, detach the 4 claws and remove the switch.
HINT:
Tape the screwdriver tip before u ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL OCCUPANT CLASSIFICATION ECU
(a) Attach the claw to install the occupant classification ECU.
NOTICE:
If the occupant classification ECU has been dropped, or there are any
cracks, dents or other defects i ...