Does anyone have an ECU wiring diagram?

I have descovered the problem, one of the ecu plugs is actually missing and the wires were connected in a 'bodge up job' kind of way.

I have sources the plugs from a breaker but now need to connect the colours of wires to the correct wires.

Problem is, I need a wiring diagram.

Was told my ecu (ending in J03, is from a 2002 car, although mine is a 2004???

www.helminc.com is the source for the Factory ETM, which has all the info you need for a US spec car.

I have no idea where to get a JDM manual with an english translation.

Won’t rev over 4000 rpm
 

Hey bro, I was wondering what the problem with your car was when it would not rev passed 3,000 rpm. My 07 just did it to me and reading through the forums I couldn’t fine a clear answer. Mine did it at 4,000 rpm, but after being off for a while because I was at work. I was able to drive it home like if nothing ever happened. I’m not at ease with it. Just wondering if you could give me an answer since you went through the same thing.