Iam using a converted to mpfi main and engine harness. I wanted to run the vtec through the chipped ecu. What pins do I remove on the dx harness to add vtec so that the pr3 would see it? SI/HF are a8 and b5 for the oil pressure switch. The ecu bypasses the others.

Can I take out the same location pins? Or do I need a cabin and engine harness from a hf or si for this to work? I don't want to run the msd atavtor.

 

ttt

 

does your harness that you are currently running not have a pin in the required locations, i know my crx did, but i had to cut them, had i known then what i know now, i would have just found what they went to and depinned it there. im really only familiar with the SI harnesses because it was the easiest.

what differences are yours from the SIs with your multipoint conversion?

 

The dx one doesn't have the required locations, the differences between the dx and the hf and si there are different colored wires from the pinout chart iam using. A1 is suppose to be Brown but the dx A1 location is red. And a8 unlike the si is being used instead of a empty spot. Should I just pull the locations and add the 2 wires like normal -vts-vts oil pressure switch just like you would in the si harness?

 

ttt.

 

anyone have a pinout for a dx harness. I basically need to know where to add the vtec sol. and oil pressure switch on the dx.

 

i would de-pin an unused wire or if you have an old harness pull a couple pins out, and just pin out what you need.

what ecu are you using to run this bad boy?

 

pr3, was a crx si ecu but i want to run everything through the ecu this time.