Hey guys, I've been working on the wiring for a couple days now and have a couple questions. In the upper left hand corner of the image below, one of the wires which appears tied to the HEGO harness goes up to a triangle with an "A" inside and I'm not sure if this means its going to a circuit not shown here. Not sure if its important.



I'm starting to think the wire I need to key hot along with the red and light green wire for the ccrm is the orange and black stripe wire coming from the HEGO area in the diagram, does this sound crazy?

I also am thinking I want to run the two thicker yellow wires and the fat black wire with orange stripe to constant 12v hot, similar to the diagram.

Should I just pull the wires from these plugs and do so? I don't think I have the other ends of these plugs so I'm assuming this is where I could attach to 12v.





Thanks for any insight you guys can give!

 

Your pictures would not open for me.

Are you using a Ford wiring book (EVTM)? If so, the black triangle with the "A" inside is telling you to go to the next page & find the other black triangle "A" so you can continue on with the rest of the circuit. Yes it is important.

 

Hey Tbone, I tried re-doing the links, not sure if the pic are better now. I'm using a wiring diagram I found online from a site called veryuseful.com. Would you say a ford wiring book is worthwhile?

Ah, I had a feeling it was a reference to something not as simple as +12v etc. I'm assuming the two cable ends in the pictures posted went to the fuse box or something on the stock car and got power from there but not totally sure. I'ts been a few months since I pulled that harness from the car and half of it was already disconnected when I pulled it.