206 EH2

I ordered a complete obd1 gsr swap with p72 ecu from hmotorsonline and noticed the engine harness was cut and wasn't sure what harness to use...

do I use the stock d series harness and wire for vtec, vtec oil pressure, IAB and knock sensor?

or do I use the cut jdm gsr harness and wire that to the d series harness with the vtec, op, iab and ks...and how do I do so?

or do I buy a usdm obd1 gsr harness?

or do I have it all mixed up and does someone want to spell it out for me on exactly what I need to do to make this obd1 jdm gsr motor and ecu work in my '93 civic dx.

I get so confused when it comes to wiring.

Thanks.

206 EH2

19 views and nothing to say? C'mon.

Can I use this Rywire subharness (http://rywire.com/store/9295-civic-d...kage-p-84.html) on my d series engine harness for the gsr motor and will the d series ecu plugs work on the p72 ecu?


Modified by 206 EH2 at 12:32 PM 8/20/2008

94EG8

Just resue the stock d-series harness and add in the vtec, ks and IAB wiring. Its not hard. I'm sure the info is floating around honda-tech somewhere.

206 EH2

Thanks. Yeah I emailed Hasport and they said to use my dx harness and use their subharness for the vtec, oil, ks and iab.

SWEET! no more confusion.

/thread.