How do you fix a drivers side window in Pontiac Montana?

To fix a driver's side window in a Pontiac Montana, first, check the fuse related to the window operation and replace it if necessary. If the fuse is intact, remove the door panel to access the window motor and regulator. Inspect the motor and wiring for damage; if either is faulty, replace them. Reassemble the door panel and test the window to ensure it operates correctly.