Power window issues 2000 Camaro
Thanks!
The window going down when you powered the car indicates that something is commanding the window to go down. It's probably happening 100% of the time if you can't put the window up.
If you are in a pinch to get the window up, you might get take the switch panel out of the door, remove the switch, and then put +12V to the DK Blue Wire and the Ground to the Grey Wire:

^ You can also use this schematic to continuity test the switch, but its a complex mechanism.


