Aussieveedubbers · Non-VW Engine Conversions

ej 25 wiring diagram or is it the same as ej22

https://forums.aussieveedubbers.com/threads/105396/ej-25-wiring-diagram-or-is-it-the-same-as-ej22

silverbullet ·

hi there just about to start wiring up my 2005 ej25 sohc . after now fitted my subarugears box and engine. and wondering if anyone has a wiring diagram or is it the same as the ej22 one on the forum here. thanks ian

mackaymanx ·

Very different, that engine will be drive by wire, uses two oxygen sensors and maybe logic level coils

silverbullet ·

I,m using a haltech computer so really just need to know how to terminate them ie positive negative and sginal to the engine sensors and bolt ons

mackaymanx ·

Try here, yes it's a russian site! 2004 Legacy which may get you started.

http://www.subaru-car.ru/manuals/legacy/2004/

mackaymanx ·

I would not recommend eBay, I got one that was supposed to be for 2003-2009 Liberty turned out to be a 2003 Legacy manual with the first page of the pdf changed. It did not cover drive by wire throttle which is what I needed.

silverbullet ·

Anyone try this site for all wiring diagrams very good found it by accident.

http://northursalia.com/modifications/misc/wiring/wiring.html

mackaymanx ·

I think most of that is American spec but may be useful. That site has been down for a least 4 months, It's nice to see it back up.