Description & Operation

NOTE: This article also applies to Lexus LX450. Refer to Land Cruiser, unless otherwise indicated.

System components consist of a power main relay, door lock control relay, integration relay, power window switches and power window motors for each door. With ignition switch in ON position, battery voltage is supplied through power main relay or door lock control relay to power window switches. Power window switch supplies power and ground for power window motors.

Driver's side power window switch offers one-touch operation of driver's side window. Driver's side power window switch also includes a lock-out feature to prevent passengers from operating any of the other power window switches.