So I know that it is a purple or purple with white stripe wire. But where do you tap into the wire? I know between the sensor and the PCM, but closer to which? Where is the wire easiest to access? Please help, thanks!

 

not to rain on your parade but that gauge is prety much useles, a fuel presure or tranny temp gauge would have some use at least.

i don't know the answer to your question either, sorry.

 

you can tap it under the fuse/relay panel under the hood. take off the lid and pop the rest of the cover off. there are two tabs holding it down on the side facing the engine. when you get that off, you can swing the whole thing up and get to the wire under it. squeeze the big tab near you to open it. there are more than one under there so make sure you get the right one. CAREFULLY slice the tape to expose the wires better.

 

I might try asking your friends, it cant be that hard. Surely one of your friends with a Ford can give you knowledge on how to hook up this gauge?