I just got done installing some electric gauges. But they don't work!!! I'm really torqued off about this since I spent all evening wiring it up just right and insulating everything!!!
I only have the volts and temp hooked up (didn't do the sending unit for the oil pressure yet) and they light up but don't work. What's strange is I hooked up the lights with the volts and they all share a common ground and positive except for the positive on the lights that go with the dash.