I am putting a h22a into my 94 accord. now i was told i can use my vtec accord harness but theres a few things that i have to modify. i was wondering if anybody would know a step by step intructions of what i would have to do and tell me where the plugs are located and what id have to do. if anybody can plz help with that or if somebody can tell me where i can get an already modified harness for it

 

does anybody know if i can use an 0bd2 harness on my obd1. is there any major difference?