i read the write up for H22A in a fifth gen. Accord but i think the ecu wiring is for the OBD1 ecu.

i am doing this swap in a 97 w/ OBD2a wiring and i have figured out how to do the knock sensor and the iab's but do i still need to swap the wires for the o2 and the egr?

this is all i have left to get the car running.

any help would be great.

 

late night bump

 

i have a 96 ex with a jdm h22a from a 92 prelude, and as far as i can tell you don't need to swap the wires on the ecu for egr and o2, now my swap as been probelmatic since i tried to do just this, and now i get code 41 from the ecu. Heated O2 sensor, i have poured over every diagram i can get and i cant' see why you even have to swap them on the earlier swaps either, i'm not sure if this is true or if its just more of the shop misinformation driven at getting you to take the car to someone else. Many of the posters on honda-tech are punk kids that read a few books and put a wing on their car and are now experts so be weary of the info coming from these boards, I ordered a new harness for my swap and i'll be testing this theory in the next couple of days, feel free to shoot me an e-mail or drop me a line.
later on
gibby

gibbythered@yahoo.com