Hi All,
I'm in the middle of a 6000 mile trip on my 86 Venture. This morning I found that my entire dash readout stopped working. No fuel, temp, tach, or volts. No Turn signals or stop light either. Headlights and running lights work fine. Starts and runs great. Put 400 miles in the desert today without a problem.
Now heres where it get quacky. It WILL come on once in a while. It might stay on for 10 seconds or an hour. If I do anything that require power (Stop light, horn etc.) it will shut down again. At one point I hit the horn and the screen came back on!!
It should be noted that when it come on it goes thru the diagnostic test just like turning the key on.
It seems to be acting like a bad ground. Any Ideas?