What can be done to troubleshoot this problem? I have already checked the harness that connects the two panels, and it is ok.Check the plugs on the panels, if they aren't talking to each or the computer it can do this.
As you can jump start it, the battery must be good.
The only other thing i can think of is to trace the wires back to the computer and ensure the connections are clean going into the computer. Sorry i can't help you trace it more than that, i have never had that problem.What can be done to troubleshoot this problem? I have already checked the harness that connects the two panels, and it is ok.