All my interior lights are on and wont go off. I have a 98nGrandCherokee Limited. The computer flashes tellin me that the back hatch is open when it is not. I messed around with it a little. Pulled the panel off and unplugged all the connectors. Computer still shows the door is open. I am guessing this is the reason all my interior lights are stuck on. And yes, I checked the switch on the dash. What can I do to solve this problem? Getting tired of unhooking the battery every time I get out