Rb25det Injector Wire

[Mad_Aussie]

hey guys,

in the middle of wiring a 25 into a r32, can someone point out for me which wire exactly is the 'grey injector wire by the main engine bay plug'? Is this referring to the ecu plug, or something actually in the engine bay? Because I cant work out what you're on about lol!

I've located one fairly thick grey wire that runs down around to the injector side of the motor, but need confirmation before I go running a 12 volt source into a random wire.

Cheers guys, was the only thing the 25 into a 32 guide is missing.

Az

[BH_SLO32]

hey guys,

in the middle of wiring a 25 into a r32, can someone point out for me which wire exactly is the 'grey injector wire by the main engine bay plug'? Is this referring to the ecu plug, or something actually in the engine bay? Because I cant work out what you're on about lol!

I've located one fairly thick grey wire that runs down around to the injector side of the motor, but need confirmation before I go running a 12 volt source into a random wire.

Cheers guys, was the only thing the 25 into a 32 guide is missing.

Az

If you are using a series 1 RB25 loom the injector power supply is via a dedicated wire that terminates at a plug near the power steering reservoir (in the engine bay). There are 6 wires (from memory) and the one you are after is the grey wire. Grab a multimeter and check continuity with one of the injector plugs as this grey wire feeds 12v to each injector.

If you have a series 2 loom the power feed comes from the main in-cabin plug near the ECU.

Hope this helps.

Cheers

[BigC1988]

Hey,

Hope someone will still reply me.

I have a R32 and planning to swap it with a RB25det S2. Someone said I should take the wires ( + plug ) near the P/S resivour and change it with the RB20 one?

Is this true?