Quick question for y'all about my comfort control module. Last year water got in it and my mechanic got it to work again. Now, EVERY TIME i accelerate past 10mph the doors try and lock (already locked from the first time), my interior lights stay on while the car is on (I have to switch it off manually) and my alarm won't arm (no beep). All of these issues popped up at the same time last week. Pulled up the carpet and there's no water but inside the casing has yellow residue and the main power plug has some corrosion. I'm assuming the unit has finally kicked it? Thought I'd ask before I pick up a used one tomorrow.