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:

On-vehicle inspection
1. INSPECT TURN SIGNAL FLASHER CIRCUIT (a) Disconnect the connector from the turn signal flasher relay. (b) Measure the voltage according to the value(s) in the table below. Standard (c) Reconnect the connector to the turn signal flasher. (d) Measure the voltage according to the valve ...