Hi All, I've been battling an electrical glitch in my 1995 super boom. The dash panel is flashing (all lights) and occassionally it will beep to coincide with the flashes. At one point in testing about a year ago, i jumped a wire and had the dash panel function properly but the engine would not fire (and now I don't have the slightest memory of what wire I jumped then). After correcting some wiring mistakes from the previous owner, the machine now runs and operates perfectly but only on "service" mode and with the dash flashing. The machine will not run in "run" mode. It does turn over but will not fire. I believe at one point i diagnosed that the fuel pump does not work in the run position. The panel has flashed since I bought the machine 18 months ago. So, I replaced the start relay and preheat relay, tested out all of the fuses, and tested out the start interlock relay (to the best of my electrical knowledge). The seat and seatbelt safety switches have been bypassed and appear to be a non-issue. I'm at the point where replacing other electrical components will get costly and it seems to be a bit of a guessing game. Could it be a bad run/service switch or something else? Any input would be greatly appreciated. I've spent over 5 hours trying to troubleshoot the issue with the factory wiring diagram compared to the machine to no avail. I can get the dash to trigger an Err 02 code when jumping the start interlock relay and when the code is being displayed, the fuel gauge is working.
