99-SOCAL-EK

i have a 99dx hatch im swapping a jdm gsr motor. what harness do i buy for it..?
ive baught the 98 ex and they said its wrong i baught the 99 ex and its not plug and play can any one help me get what i need..im tired of not being able to drive my hatch...
does any one know where i can get one that will fit my car or is already made for it....

jungletronic

Modify your existing harness (add wires/plugs from the GS-R harness, extend some wires). Sometimes you can find someone who is selling a harness that's already been modified. Good luck.

sicones

you need a 99-00 OBD2B harness from an ex civic, or use your orginal harness and you have to add wires for vtec, oil pressure, knock, intake butterflys etc...

99-SOCAL-EK

DOES ANY ONE HAVE A HOW TO, ON THE WIRE UP FOR THIS....
IT WOULD HELP ME OUT....A SITE OR MANUAL, ANYTHING...

99-SOCAL-EK

ALSO THE JDM ECM... CAN I USE IT OR DO I HAVE TO SWITCH IT....IT SEEMS NOTHING WANTS TO PLUG INTO IT...MY BOY TRIED TO PLUG IT INTO HIS EG OBD1 AND IT WOULD NOT PLUG ...