Electrical gone haywire after changing battery.
I don't know from one use to the next if my remote locks will work - I have
to turn the ignition on just to lock/unlock all the doors. Radio starts & stops
constantly. Inside lights come on at random when parked. About 3 minutes
after shutting off engine I hear a "bzzzzz" beneath the dash on the left side
(just above the break pedal)..sounds like something resetting itself. And
once in a while for no reason at all, the theft system prevents me from
starting the van.
We've gone through the fuses under the hood - A few times having to push
them down as though tricking the electrical system to work.
HELP please. What do I need to do to fix these issues?