cgrabelsek

Hi,

I have searched and searched with no luck so now I'm hoping one of you can help me.

I'm trying to put a JDM manual f20b in my 96 Accord using the F20b intake manifold and the factory PCB ECU. I've used the accord harness and already extended the wires for the IACV and EGRV, added the VTEC solenoid and knock sensor wires, and rewired the distributor.

Now I need to know what pins to plug them all into on the ECU. I found a Russian Honda manual for a Torneo accord (Euro-R) online that has the pinouts for an F20b DOHC in it, but from what I've read, the Euro-Rs use different IACV and EGRV. I would assume they do anyway because in the pinouts there are only two EGRV wires and mine has five.

Also, the Euro-R pinout is wildly different from the USDM OBDIIb pinouts I have seen so that makes me wonder how much different the JDM pinout would be.

Basically, I need the ecu pinouts for a PCB manual ECU.

jdmcertified909

found in two seconds on google http://www.allpinouts.org/index.php/...nda_Accord_ECU

http://www.innovatemotorsports.com/r...20-%201995.pdf

cgrabelsek

The ECU and engine are both 1999.

jdmcertified909

you said you had a 96 accord you were dropping in a f20b and you wanted stock ecu pinouts. im confused............ or do you mean the f20b factory ecu?

I'm trying to put a JDM manual f20b in my 96 Accord using the F20b intake manifold and the factory PCB ECU[/SIZE]. I've used the accord harness and already extended the wires for the IACV and EGRV, added the VTEC solenoid and knock sensor wires, and rewired the distributor.

cgrabelsek

The PCB ecu is factory for the motor. I just meant that going with an aftermarket ecu was out of the question as that seems to be the only solution anyone else has come up with.

carbon-ek-hatch

Im trying to find out the f20b pcb ecu pin out bc of the ect is different spot than the stock f23ecu. Any help? My fans just come on when im trying to start it. 2 weeks and still nothing

cgrabelsek

I finished my swap and the ECU pinouts that I attached to my original post are spot on as far as I can tell. I've been running the engine for a few days with no codes. The ECT is in pin C26, the same as the F23 ECU I believe.

hondaaccordf23

Did you get your fans to work?