Need wiring diagram power windows 2002 Sunfire. Drivers window motor was replaced little over a year ago and now it won't move. Passenger side operates OK. Could the "auto" feature on this window cause a problem and where is that circuit located?

was regulator bad? did it work from drivers side switch before you did regulator repair?..if so passenger side switch wiring has issue and is not sending signal through it back to the drivers side master switches.. otherwise you need to pin test for power up power down on drivers side switch and repair that if issue going to the window on passenger side.. (possible pinched at door jam area common)

Finding a wiring diagram an testing power an ground circuits is the way to a fix .
How To Diagnose your Power Window Problem Is the Switch or motor bad
The Trainer 24 Power Window Troubleshooting

Yes it could. Some cars have a fuse for each window. Check your fuse boxes ( diagrams of what fuse powers which circut should be on the back of the fuse box cover) to see if that is the case. Replace fuse if appropriate.

Try the fuse. The switch may be faulty so check by removing the inner door panel and connecting a 12v battery via two wires to the motor that winds the window up and down. If it goes up and down it's probably the switch which may just need a clean on the terminals.

sounds like your sun roofs gear or track is stripped. Replace the motor for the side window had the same problem there really cheap.

the motors are either bad or interupted by window off track but prob the window motors $22.00 autozone

Have you tried using the switch on the door instead of drivers control? This got my window on my 2003 Caldina to work again

the swithes are going out

Double check all your fuses and and wires in connection with your power windows. Unfortunately though pontiacs are notorious for the power window motor regulators to go out, my buddy had 99 firebird and both windows had the same problem, and I previously owned a 98 sunfire and both window motors went out within the same week.

no, relay in the power distibution box under the hood