NEEDED for the FAQ! ECU pin-out

[carotman]

Ok, more and more and more people are swapping engines in their cars. We have tons on info on that board but alot is still missing. One of them is the ECU pinout for both the 86-87 and 88-89 A20A

this will make swaps alot easier.

Can someone post this here in a style that ressembles the one for the PR3 ECU here:

http://www.geocities.com/wyvnz/ECU.html

We need YOU for the 3geez FAQ :smokin:

[Sean]

carrot get me a helms manual send or mail my the schematics ill create a few pinout swap guides for the various ecms however i do need factory manuals.

[carotman]

If I had those manuals, I wouldn't ask it here, I would just post the pin out :p

Nah, seriously, someone must have those manuals somewhere!!!!

[cruznz]

i have a Mitchells EFI book with diagrams and ecu pin-outs if thats of any use to you.....also an Autodata manual that has pin-out for honda....if you want i can scan and send....

[carotman]

Yeah that's what we need

Thanks

[doug]

the system diagram is in the rear of the book and it covers about two and a half pages which are in a tri-fold format. it shows the plugs pins and has a trace line to the corresponding system function. It would take a concentrated effort of several hours to create the listing like the link has. I could try scanning it but to sync the 3 pages of trace lines might be a problem

[carotman]

It's not hard to do at all for someone that's a little experienced with wiring diagrams.

I found the diagram for the B20A5 already and I made the pinout.

You can check it there
http://pages.infinit.net/omus/B20A5pinout.html

The goal here is to compare both diagrams and facilitate the JDM Accord B20A swap using a Prelude B20A5 ECU instead of getting the JDM ECU

[cruznz]

Originally posted by carotman
Yeah that's what we need

Thanks

well...fukn scanner fukd out for some reason,... .....gonna use a friends 1 in a couple of days....will get back soon

[carotman]

ok thanks

[OldSchoolSwap]

I need this info ASAP!!!!!!!!!!!!!!!!!!
no rush
But i do need it now!