Both Jeep parts gauges have wiring terminals and a large jumper/regulator strap running between them. The fuel gauge terminals are labeled: S, A and I. Fuel gauge S terminal has a pink wire and runs to the fuel sender. Fuel gauge A terminal is the 12V side of Parts - Postal Jeep Service manuals are available for all models complete wiring diagrams included. The cost is $49 per manual for all manuals except the DJ-5M, which is $59. Every DJ owner should have one. They will pay for themselves the first time you use them. Wiring Schematics | eWillys I created a post with a list of wiring schematics, but it was deleted somehow. This page provides a temporarily replacement. I’m sure I had links to where I found these, but I will have to relocate them. CJ-2A wiring Diagram. CJ-3A Wiring Diagram. 1956 CJ-3B Wiring Diagram. 1965 CJ-3B Wiring Diagram. 1972 CJ-5 Wiring Diagram. 1978 CJ-5 Wiring Jeep® 1974 TSM online 22 - Wiring Diagrams: 22-7 - CJ Wiring Diagram: 22-8 - Cherokee Wagoneer Wiring Diagram Legend: 22-9 - Cherokee Wagoneer Model Wiring Diagram A: 22-9 - Cherokee Wagoneer Model Wiring Diagram B: 22-10 - Truck Wiring Diagram Legend: 22-11 - Truck Models Wiring Diagram A: 22-11 - Truck Models Wiring Diagram B: 22-12 - New York City Low Decibel Postal Jeep Parts Postal Jeep Parts The only name you need to know for your Postal Jeep Parts!. 13795 AL HWY 168, Boaz, AL 35957 . Call toll free 1-866-DJ5-PART (1-866-355-7278), FAX 1-256-593-9778, or E-mail postaljeepheaven@yahoo. Let us go to work for you!