if you can help me figure this out....i have everything on this page http://hondaswap.com/reference...28667 hooked up. from obd1 ecu i got a15 hooked up to a17 on obd2b side. maybe someone with a obd2b harness can help me find out where their pin is attached to.

edit: everything else works perfectly...

 

What year/make was the original obd2 ECU? there are some years that grounded the A/C control thru the ECU. you can jumper the grounding pin at the ECU to make a ground path around the ECU. The reason for all this was to shut off the A/C if the idle got too low.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by gs R inteqras &raquo;</TD></TR><TR><TD CLASS="quote">if you can help me figure this out....i have everything on this page http://hondaswap.com/reference...28667 hooked up. from obd1 ecu i got a15 hooked up to a17 on obd2b side. maybe someone with a obd2b harness can help me find out where their pin is attached to.

edit: everything else works perfectly...</TD></TR></TABLE>
i figured out the problem thanks, i was looking at the pinouts i got and it was wrong so i actually looked at the wires and they were off one pin. it was a obd2b p2t 2000 civic si ecu going to a mugen chipped p28. diy owns...better then spending 80-100 on a jumper harness.