similar problem, replaced my antenna after an unfortunate accident broke mine, all that i connected was the actual antenna plug (no motor power or anything applied, just wanted to make sure i cold pick up radio with the new one). i turned the key over and everything works except all the gauges, they all sit at 0 (rpm, mph, battery voltage) everything else works. tried replacing the one blown fuse, it was also a 15A fuse but i have no idea as to which one because i dont have the fuse cap with the labels :/.
didnt want to derail your thread, but thought id jump on with a similar issue instead of making a new thread, plus its a free bump
