I wanted to pass on some info I learned today. I was having an issue when I tried to lock my doors. I would have a high pitched whine within 2 seconds. What it turned out to be was that the front panel on the fuse side where the lip is supposed to slip under was on top and the switch was not being fully made. Re-arranged the panel and all was well. Just wanted to pass it on to help someone else out when they are scratching their head.