Power Windows: Testing: Switch

If failure is in passenger or rear doors, connect jumper wires to that switch connector as shown, depending on model. See Fig 1 and Fig 2 . Check operation of motor by making jumper connections on left front main switch connector.
If the failure is in the left front door, it is not necessary to disconnect or jump any other switch. If the motor operates using jumper wires, a switch is the cause of the failure. If window motor does not operate using jumper wires, perform Motor Lift Test.

Fig 1: FWD Model Window Switch Test Connections Test switch operation using jumper wires.

Fig 2: RWD Model Window Switch Test Connections Test switch operation using jumper wires