Toyota Highlander Service Manual: Power door lock control system

Theft deterrent & door lock

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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 ...

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Inspection
1. INSPECT DOOR CONTROL TRANSMITTER (a) Check operation of the registration of recognition code (See page 73-1 1). (b) Inspect operation of the transmitter.  Using a screwdriver, remove the cover.  Remove the battery (lithium battery).  Install a new or normal battery (lith ...