ECU Wiring Diagram for BP-05 (BA Series 3)

SP BLING · 11-01-2010, 10:49 PM

Hi guys,

I finally got my car running, but I have major tuning issues trying to run my cams off the factory ECU. I've picked up a Greddy eManage to try and resolve the fuel delivery issues if possible.

I've found a wiring diagram on Club323f.com that seems to match my ECU on the pins that I tested, but it's missing the wiring for the MAF and RPM pickup point that I need to get the basic unit up and running.

Does anyone have the full pinout listing of the ECU?

11-01-2010, 10:49 PM	#1
SP BLING AstinaGT Regular Join Date: Feb 2008 Location: Quakers Hill, NSW Car: Mazda 3 & BA Astina Posts: 277	ECU Wiring Diagram for BP-05 (BA Series 3) Hi guys, I finally got my car running, but I have major tuning issues trying to run my cams off the factory ECU. I've picked up a Greddy eManage to try and resolve the fuel delivery issues if possible. I've found a wiring diagram on Club323f.com that seems to match my ECU on the pins that I tested, but it's missing the wiring for the MAF and RPM pickup point that I need to get the basic unit up and running. Does anyone have the full pinout listing of the ECU? __________________ 2005 \| Mazda 3 SP23 Hatch \| Sunlight Silver [daily driver] 1997 \| Mazda 323 Astina Hatch \| Fridge White [soon to be daily driver]