My rear window is stuck in the down position. I think the switch is faulty. I'm not able to get a new one at this time so I took apart the rear door to see if I could jump the motor. There is a green line and a black line going to the window motor. I put a hot line on each of these and nothing happened. Am I doing something wrong or is the motor burned out. I'm electrically challenged! Thanks

__________________
85 300TDT 456,000 orig. miles