GMC Repair: 1997 Yukon, window travel, power locks

Question
It started with the passenger window failing to open/close.   Now, the power locks will lock but not unlock.  At times, a few moments later they will try to "cycle" through and you can hear them trying to either lock or unlock. Checked the fuses and they were good. Any other suggestions for this year model Yukon.  Thanks,

Answer
Hi
I would remove the door panel and see if the Lock Actuator has not broken or the mounting rivets broken and the actuator"hanging" in the door. This "Hanging" will also cause the window to not operate. The actuator actually hangs in the path of window travel.
Thats what I would look at/for.
I hope this helps.
Good luck
PAwl