Component Testing

Passenger/Rear Window Motor

1. Ignition OFF, disconnect the harness connector at the appropriate passenger or rear M74 Window Motor.
2. Install a 25 A fused jumper wire between one of the control terminals and 12 V. Momentarily install a jumper wire between the other control terminal and ground. Reverse the jumper wires at least two times, the M74 Window Motor should perform the UP and DOWN functions.
   • If the function does not perform the UP and DOWN functions 

     Replace the passenger or rear M74 Window Motor.

   • If the function performs the UP and DOWN functions 
3. All OK