Power Window Switch Removal, Installation and Test: Test

NOTE:  If the power window master switch or front passenger's power window switch is replaced, reset the power window control unit . If the original power window switch is installed, confirm that the power window works properly.

Driver's 

1. Power Window Master Switch - Test

   1. The power window master switch has a built-in control unit. Therefore it cannot be tested by itself. Go to power window master switch connector for inputs and outputs , if all the input tests prove OK, replace it.

   Front Passenger's 

2. Front Passenger's Power Window Switch - Test

   1. The front passenger's power window switch has a built-in control unit. Therefore it cannot be tested by itself. Go to front passenger's power window switch connector for inputs and outputs , if all the input tests prove OK, replace it.

   Rear 

3. Rear Power Window Switch - Test

   1. Swap the rear power window switch with another known-good rear power window switch and test. If the original power window switch is faulty; replace it.