69 Mustang Fuel Tank Wiring Diagram
In this how to video bill the crew at cj s show you the proper way to test if your 1965 1970 mustang fuel sending unit is working.
69 mustang fuel tank wiring diagram. Ad wiring it this way allows the factory inertia switch to function properly and cut all pump power in case of an accident. Mustang fuel tank sending unit 1987 1997 installation instructions mustang black projector headlight kit 1999 2004 installation instructions mustang procar seat track adapter 1979 1998 installation instructions. I can t find a wiring diagram for 1967 but in 1965 and 1966 it was a yellow wire with a white stripe that ran from the fuel gauge to the sending unit and ford was pretty consistent with wire colors back then. It also bypasses all the thin oem wiring 10gauge wire for power and ground should be used 16awg is fine for trigger and switch.
As mentioned above a fuel tank sending unit is nothing more than a variable resistor and the fuel gauge is simply measuring the resistance between the hot wire and the ground. Autorestomod manic mechanic gasoline media 20 498 views 16 23. 1965 mustang instrument panel with alternator charging system pictorial instrument cluster connections wiper switch headlamp switch ignition switch and lighter 1965 mustang instrument panel with generator charging system pictorial ford included this modified version of the 1964 1 2 diagram within the 1965 collection instrument cluster connections wiper switch headlamp switch ignition. I have a 1991 lx v8 and am trying to wire a custom fuel gauge.
Stay tuned for some great more helpful videos. Of course shortest distance is better so relays close to the fuel hat and shortest path to chassis ground. To begin installation of your mustang fuel tank kit make sure the car is off and has had ample time for the engine tail pipes and muffler to cool down they should all be cool to the touch before beginning. The fuel tank sending units used on all ford products up through 1986 have a resistance range of approximately 8 12 ohms full and 70 73 ohms empty.
Episode 319 classic ford f100 fuel sender gas gauge testing mustang cougar falcon episode 319 aut duration.