How to wire up JDM ecu with ADM loom?

[Skylar]

Don't cut it. Depin the plugs and repin them where they need to go. Buy a depinning set from summit or make your own out of wiper blade inserts/welding rods.

[sideburns]

okay so im pretty sure i can find the jdm ecu pinout easy enough but how do i find out what wires are for what short of stripping the conduit off and tracing it back to each sensor? also could i find out what engine this loom is from by matching some of the colours that are being used ie adm uses a certain colour for igniter wires?

[Matt]

There is nothing wrong with the bottom pic and the pin outs , that matches a big port loom and what you need at a minimum to run.

I wouldn't panic about the colour if the plugs, most likely someone has bought a damaged loom or converted back to stock after having an after market ecu.

Start by looking at the ecu pin outs, work out what each of the letters mean and then it'll make more sense

[sideburns]

okay i have a mate giving me a hand and we have got few things done
i have the circuit openning relay clicking when i spin my spare dizzy ive hooked up so i think it knows its cranking
but i have no injector power. i checed continuity and it looks like my injectors go to this box yet i dont have it on my wiring diagram does anyone know what this is

also i have black/red wire near my coil with 12v coming out question is can i use that to power my coil

[sideburns]

all good car working now all thats left is to tidy up the wiring mess. Thanks for everyones help

[Matt]

Good news thanks for letting us know