I have a strange problem with the rear hatch on my 84. It was setting for two years and when I installed a new battery the rear hatch popped open. Then every 8 seconds the solenoid clicked. If I close the hatch, in 8 seconds it will pop open. None of the switches seem to do anything. I pulled the fuse because the relay was really getting hot. I am trying to get to the center switch because I know mice have been making a home out of the Vette. I can't seem to get the center console out. I have the cover off. Yet how would a bare wire (if a mouse chewed through on) make the hatch open every 8 seconds?