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 ...

More about Toyota Highlander:

Have the malfunction repaired immediately. (Vehicles with a smart key system)
After taking the specified steps to correct the suspected problem, check that the warning message and light go off. Interior buzzer Exterior buzzer Warning message Details/actions Continuous - The driver¢Â¦s door was opened when the shift le ...