furyus 67
Senior Member
So after some wire tracing and testing and tracing circuits I've come to a strange conclusion that I could use some more help with. According to my FSM the 12v wire that feeds my voltage gauge splits at the gauge and dead ends at an accessory breaker. I'm having a little trouble find this breaker. Not sure but I think it may be gone. What I have found is another red 12gauge wire that was spliced into a switch by the p/o. I test this wire with a voltage meter and it show 12v, but will not turn on my test light. This same wire that was spliced into a switch also had aftermarket fuse attached and had a battery lead spliced into it also. With out power applied directly to this wire via battery lead nothing other that my horn works. Also when power is applied to this wire my voltage gauge drops to 0. I'm am a bit confused . Could the lack of this accessory fuse be causing my conundrum ?