OK here's a plee for help. I made this harness a year ago and now i just fired it. I'm getting code 14 eacv valve. I tested the valve and tried another one still no good. Checked conitnuty of blu/yellow back to ecu all ok. Tested power on blk yellow wire to eacv no power, fed 12v to eacv blk/yellow car idles poorly up and down.

This is a dpfi to mpfi to b16 vtec PW0 ecu.
Note i have a blk/yellow wire at the ecu that should go into the a connector i believe i removed this from the a connector when i did the dpfi to mpfi, this wire has power on it and is tied to fuse 14 i tried feeding that wire to eacv for giggles and as soon as i do i get code 9, any help would be appreciated.

Even direction to ecu pinout for PW0 and color codes for wiring.

Also what happens if i drive it with the eacv code, will i still get vtec.

 

http://hondaswap.com/reference-mater...pinouts-28667/

Go to that link, gives you the pinout for the pw0/pr3 in the last column.

 

Thanks that helps.
I went back and rechecked from the pinout diagram i still have no place for the blk yellow wire tied to fuse 14. Everything looks rights at the ecu.

 

I would hook up the blk/yel wire like you had it and troubleshoot the code 9 at that point. As the EACV needs that power wire.

Check the Factory Service Manual part for the EACV that i have attached. (6-61)
I also attached the manual page for Code 9 troubleshooting. Hope this helps. (6-28)