2002 Mustang 3.8L w/Auto
Hey guys. So, I just bought this 2002 mustang. I bought it from California and it was from an impound auction. The car at one point had a breathalyzer installed. I was told the previous owner tried to remove the machine himself and got busted. Anyways, my fuel gauge and temp gauge are not working properly. Fuel reads full, and the temp is right until the seatbelt light goes off. Then the gauge drops and the lights dim slightly. When I first got the car, the drivers kick panel was removed, and I noticed that where the grounding screw is, the ground wire is missing. More than likely, thats where the breathalyzer was grounded. Looks like 3 wires have been cut off. I can't locate and wires sticking out, and I'm not sure if the come from under the dash, or from the harness going to the back. Does anyone know where I need to start looking? I'm thinking if I can find the missing ground wire(s) that may fix my issue. Thanks in advance for any info.