01-09-2012, 03:14 PM
You shouldn't have continuity from the FP relay to the MAF. The relays should only turn on the systems that they are supposed to run.
However, They do all share a single input from the key on input, a ground wire (FP grounds through the test plug, the rest go directly to gorund). Plus since all the fuses share a common connection to the battery, you could get continuity there as well. if you are testing the wrong terminal.
I wish I could be more helpful and just give you an answer, I can follow a diagram and wire things up most of the time, but I can't say I have a complete understanding of EFI wiring.
I marked mine with a silver sharpie when I put the harness together and noticed the other day that the markings are barely visible, so when you figure out which one is which, be sure to make them with something more permanent.
Good luck, Nick
However, They do all share a single input from the key on input, a ground wire (FP grounds through the test plug, the rest go directly to gorund). Plus since all the fuses share a common connection to the battery, you could get continuity there as well. if you are testing the wrong terminal.
I wish I could be more helpful and just give you an answer, I can follow a diagram and wire things up most of the time, but I can't say I have a complete understanding of EFI wiring.
I marked mine with a silver sharpie when I put the harness together and noticed the other day that the markings are barely visible, so when you figure out which one is which, be sure to make them with something more permanent.
Good luck, Nick
'73 Bronco - trail modified