again...i was told to use the Dseries harnes but .(my friends car).
the altenator plug dont fit
the iacv plug dont fit (converted to the 2 wire plug)
the speed sensor plug dont fit
and now there is 3 unused plugs by the vtec selonoid....wtf
can anyone clarify
do i switch all plugs to fit? is there a peticualr D harness we can use that will fit right up that is obd2a, using obd2a p72....pleaaaaase assist

 

and when we tried to start his car, everything got power but seemed as though the battery was almost dead. the starter clicked. the pump primed...but no crank..any suggestions

 

i know my friend is the only one with an ek and gsr motor...

 

I just finished my swap yesterday... I didnt do the wiring myself... But a EX harness from the same engine year will be plug and play... Only wiring you'll have to do is the IAB for the GSR intake manifold... Otherwise your gonna have to swap the plugs like you said.. And vtec will have to be wired up manually... Hope this helps...