Driver's side power window

The window will not roll down. I have replaced the switch and there is still no power to that window. The other three windows work from that switch. There is a circuit breaker relay for windows in the passenger fuse box. However, if that were the issue wouldn't the other three windows be out of power as well? What is the next step?

If your fuse(s) and the circuit breaker is good then I'd check the wiring from the master switch thru the door jab.

Also make sure the connections on the fuse/curcuit breaker are clean. You can check for power at the fuse/CB, should be 12volts, and check the plug in on the master switch. They tend to corrode on the copper and loose contact.

hope that helps.

There also could be a chance that the motor died on you. For a last resort try swapping that motor with one of the others. There is only three bolts holding the motor assembly on. If you do so, make sure to do it with the window up.