Power Window Master Switch Test

1.Remove the power window master switch.

2.Disconnect the 20P connector from the switch.

 

Driver's Switch:

The driver's switch is combined with the control unit so you cannot isolate the switch to test it.
Instead, run the master switch input test procedures on page 22-122. If the tests if the tests are normal, the driver's switch must be faulty.

Front passenger's Switch: 

Left Rear Switch: 

Right Rear Switch: 

3.If the switch is faulty, replace the switch.