anyone an electrical genius on 80 series or able to diagnose one? I have cascading failure of my power locks and done lights but nothing else at this point. Started with the rear driver door actuator not responding. Now the rear passenger and the back hatch only sometimes unlock. Also the dome that turns on with the front doors would not work in the "door" position even though the door lights and dash indicator prove that the door switches themselves are fine. Now tonight both domes and the map light are completely dead in any position. Threads in the 80's tech section are useless. Full of unrelated advice or poorly explained technical jargon. I have had a windshield leak in the bottom drivers side corner and heard that power is distributed through a "j3" jumper behind the cluster there. Anyone else have experience with this? The cruiser will be filling in as a daily driver for the next couple of months so I'd like to not get locked out or stranded with a dead electrical system somewhere. Thanks!