need to know if i can use my f22 wiring harness on an h22, for the most part i know its an easy swap and many parts are interchangeable, but not to sure bout the harness, not sure if itll only need minor changes or if itll work at all, any help? thanks

 

Yep, you have to modify the F22 harness. The H22 harness has longer wires for some of the sensors as well as the Alt, wires.

Good luck and I hope you like wiring.

 

cool i never thought about doing that.

 

you have to take a couple sensors out of the f22 and install them in the h22 motor, extend o2 wire, and run wires for vtec and knock sensor. I don't believe I extended my alternator wire but it has been awhile since I did the swap.