d15z1 into civic coupe lx

[Paulie D]

i have already swapped everything into the civic coupe, the engine tranny ecu. i am however looking for the egr control box if anyone has one that would be nice. anyways, the only thing im having trouble with is the engine wire harness connections on the passanger strut tower. the engine harness has 4 plugs while the harness going to the ecu only has 3 plugs. if someone could tell me how to solve this problem, or point me in the right direction i would greatly appreciate it

[Loserkidwac]

Well the VX has the extra plug on the chassis harness...since I had a donor VX, I traced all the wires for the "4th plug" to the ECU cut open the wire loom and labeled them, then transfer that part of the harness over to my Del sol...

So see if you can find a wrecked VX and pull the harness out...other wise I'd say either buy the connector with pig tails from Honda(if available haven't checked) or splice in your own connector and run the wires to the ECU, they are for the 5-wire O2 sensor and the EGR...look in the Honda Service manual and you can find all the info you need, check out my build thread I think I posted some links that will help you, feel free to ask any questions I might be able to help I just finished my swap like a month ago...Matt