Short story long. Haven't had instrument lights in a while and have tried to fix it with no luck in the past. Finally got around to pulling the intrument panel again to track down the issue and found that the last light in the series wasn't grounded right and now have dash light again but the...

Neither the fuel or temperature gauges seem to be working on my 1970 GT. With the lead pulled off the temp sender, and the key on, I read ~6.5 V at the lead which goes to the temp. sender, which seems consistent with what I've seen in other posts for the limited/regulated voltage. With the...