I need to find a link to a <U>complete</U> ECU pinnout diagram for an 88 CRX Si w/ the PM6 ECU. I found a partial diagram at http://www.mobstyle.com/crx/ecu_pinouts2.asp but it doesn't list functions of all pins.

Specifically, I need to know where the SFC and the VTM wires are to hook up a Fields Boxer VTEC controller.

TIA
-Louie

 

i found this


https://honda-tech.com/zerothread?id=319413

what's the sfc and vtm?

 

My website has it http://www.fourthgenhatch/mpfi.html

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FourthGenHatch &raquo;</TD></TR><TR><TD CLASS="quote">My website has it http://www.fourthgenhatch/mpfi.html</TD></TR></TABLE>

You for got the ".com"

http://www.fourthgenhatch.com/mpfi.html

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FourthGenHatch &raquo;</TD></TR><TR><TD CLASS="quote">My website has it http://www.fourthgenhatch/mpfi.html</TD></TR></TABLE>

Thaks a lot! Nice job on the website!!

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mr. carpenter &raquo;</TD></TR><TR><TD CLASS="quote">i found this


https://honda-tech.com/zerothread?id=319413

what's the sfc and vtm?

</TD></TR></TABLE>

I don't know how I missed that one in the search.

To be perfectly honest, I'm not sure exactly what they are, I just know I have to hook my field boxer vtec controller up to them.

on a B16, the vtm = pin b-15 (blue/black), which on the D16 map that pin is the ignitor unit (white)


I miss-quoted the second wire... it isn't called the sfc, it's called the sensor line (NOT speed sense) on a b16, it's C-5 (white) which on the D16 map that pin is the TA sensor (red/yellow)