Rb25Det Injector Harness Wiring

[Bratva]

Hi,

I decided to upgrade my injectors+plugs, and in my haste pulled off all the wires on the injector plug without checking which side is supposed to be where!

For each pair of wires that runs to an injector, one is always white with blue stripe. Will that one be the common power or ground ? And if i wire the pins up, would that one be the one that is closest to the front of the engine on each of the injector plugs ?

Thanks!

[DVS JEZ]

The common wire will be 12v. Injectors work when the ecu triggers them with a negative pulse

[Bratva]

Ah ok and would that 12v wire be on the left or right (closest to front of car) on the injector ? edit. or does it not matter ?

[Bratva]

Please anyone! Moving out this week gotta get the skyline out of the garage!