I have been redoing my jeep inside and out and I am stuck on the gauges. I have traced the wiring back to the wires but somehow I am still not getting them right. My fuel gauge is reading halfway to full when I fill it up and reads full when empty. I am also unsure of the wiring for the speedometer and the RPMs. If any one can help I would really appreciate the assistance. The jeep is a 94 yj. Thank you in advance.