I have a 95 obd1 gsr motor and I am swapping it into a 98 civic that was stolen and stripped. I have purchased a 99-00 si engine harness and ecu jumper and all mounts. I need to know what wiring will be ness. using the si engine harnes. Thanks in advance

 

bump

 

I would use 96-98 Civic harnesses and parts from the Si engine harness.

 

most of the plugs on the intake manifold will have to be spliced with the OBD1 harness depending on what ECU you are using, i can tell you the whole story. What ecu are you using? You will have to get an ECU side jumper harness from OBD2B - OBD1 (If you have the 95 GSR ecu). Otherwise, everything should be the same. You just kinda have to splice plugs as you go on the ENGINE side. Where the wiring harness plugs into the intererior harness (The green plug located right by the ECU plugs) will probably have to be spliced out for the 98 green plug if im not mistaken.

 

I am using the p72 that came with the gsr and the green plug on the si harness is not the same. so I think i am in for a ride. any help would be greatfull, thanks