Excuse the upside down numbers.



If my reading method is correct...."A9" is nonexistent and A17 is not pinned.

Or is "A10" non existent and A18 is not pinned?

Additionally, are all OBD0 A plugs like this...whereby either A17 or A18 is not pinned, depending on the correct method of reading the pins?

Or is this a PG7 specific thing, which means I'll need to hunt down a Civic "A" plug, or pin that location; what is it's function?

The reason: OD0-OBDI conversion harness.

 

You are a brave soul. That's all I have to say.

 

Well I figure practically free beats $100+ for a prebuilt one.

Plus, I'm using an extra "C" harness for all the extra wires that have to go out [VTEC etc...or whatever else I want to throw in there!] so it'll be a true conversion harness that will allow me to go back to stock if I wish.

 

bump before I hit the sack

 

The end all answer.
http://www.fourthgenhatch.com/mpfi.html

Props to FourthGenHatch for making that page. I refer a ton of people to it.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by keithv &raquo;</TD></TR><TR><TD CLASS="quote">The end all answer.
http://www.fourthgenhatch.com/mpfi.html

Props to FourthGenHatch for making that page. I refer a ton of people to it. </TD></TR></TABLE>

Haha that page Even helped me Do my MPFI swap. Started the first time and ran right. Couldn't have doen it without it. Mad Props from me as well.

 

If you look at the MPFI page you will see that A1 is a brown wire.
If there is any confusion, connect that plug to your underdash harness and find the brown wire on the underdash harness. That's A1 and it's the same color for DPFI and MPFI.

 

look at it from the back not the front.

 

Anyone have a copy of that websight? Need it to read pins...Thanks.


Which is the front(side with the wires)?

 

http://www.fourthgenhatch.net

 

That was quick....thanks.

 

The previous links are dead...
Try: http://www.50mod.com/fourthgenhatch/

 

Yeah, have fun with that harness. I built one 3 years ago. Too bad I sucked at soldering, so I ended up splicing the OBD-I plugs directly into the harness.