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:

Speed sensor rear LH (4WD)
REPLACEMENT HINT: Use the same procedures for the RH side and LH side. The procedures listed below are for the LH side. 1. REMOVE DECK TRIM SIDE PANEL ASSY LH (SEE PAGE 76-21 ) 2. REMOVE REAR WHEEL 3. REMOVE SPEED SENSOR REAR LH (a) Disconnect the speed sensor connector. NOTICE: B ...