wire harness differences?

CivOnDubs · Aug 15, 2002

I need to find out the differences from the 1999 Si wiring harness, and the 97 gs-r harness, because I did a b16a2 swap into my 93 ex, and used the 97 gs-r harness, cuz it fits the plugs on the motor, while fitting the stock chassis plugs on the car....I am starting to think this was a mistake. My idle is over 1300RPM, and i get check engine lights for Intake Air Temperature, and Code 23, knock sensor, but I can figure that one out.... Anyone, have any input if this is possible for this harness and motor to work together, or am I screwed? Let me know

btw, im using a OBD1 P30 ecu

jmm96gsr · Aug 15, 2002

i dont think the gsr harness is the problem, i just put a '99 b18c1 in my '93 dx and i used the '99 engine harness and i didnt get any check engine lights.

CivOnDubs · Aug 16, 2002

There have to be certain wires that go to different locations on the p72 ecu, then the p30 for the b16a that im using...So, I need to find out all wiring differences in the harnesses...

jmm96gsr · Aug 16, 2002

you could try looking at the wiring diagrams in a haynes or helms repair manual. i got one for 94-99 gsr's and and one for 92-95 civics. some of these manuals will have the pin locations and they all have the wire colors. try to unwrap the manual and check to see if it has the pin locations before you buy it. no sense in wasting $10-$15 on the manual if it doesnt have pin locations. hope this helps u out.

wire harness differences?

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