All the fuses look fine. I replaced them all just to be sure, but no luck. The wiring diagram I have (Haynes Mustang V8) does not show a circut breaker on the gauges.
What is strange is that everything else is fine. All the dash lights work fine and the tach works. I put a test light on each connection within the 2 wiring harnesses that come into the dash. Every connection that should have power does and every one that should not doesn't.
I guess my next approach is to try a volt meter and see which connection has too much voltage. Does anyone know what this should be?
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'68 convert, 5.0 GT-40 Crate motor, C-4, Tri-Y headers, 3.25 rear gears
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