Hi, great videos. I have a 2006 Impala. I was caught in a heavy rain and my Door Lock Switch (lock/unlock) stop working. The door locks and unlock with the remote control key fob. I think you guys call it that. I tried to reach the single switch from the front panel by removing the plastic little panel behind a silver handle, then one big screw. Then I tried to pry the plastic panel that covers the switch, but it wouldn't budge. I closed it up. Do I need to reach the switch by taking the door panel off? Thanks to your videos, I know how to do that.