Toyota Highlander Service Manual: Power door lock control system

Theft deterrent & door lock

...

Precaution

1. NOTICES FOR REMOVAL AND INSTALLATION OPERATION (a) When performing operation related to the door lock system and door lock key cylinder, be sure to disconnect the battery terminal or the connec ...

More about Toyota Highlander:

Overhaul
HINT: The installation procedures are the removal procedures in reverse order. However, only installation procedures requiring additional information are included. A bolt without a torque specification is shown in the standard bolt chart (see page 03-2 ). 1. REMOVE BACK WINDOW PANEL ...