RB25DET NEO TPS wiring

[Dah_Hunter]

I have been searching all over the Internets, and cant find any answers to this question. 

 

What do these wires go to, what is the signal wire, the sensor wire, etc. 

if anyone has the answers to this question please point me in the right direction. 

 

 

[GTSBoy]

Have you downloaded the R34 service manual, which has the wiring diagrams?  You can get it from your uncle Torrence. I don't have them here on the work computer, so would have to wait until tonight.  Fastest way is to answer your own question. 

[Dah_Hunter]

Ya the service Manual  has this: 

 

But the issue is it has been cut so i dont know what wires are what, aside from the color. 

 

[Dah_Hunter]

This is what i currently think: 

Red is the 5 volt input wire

White is the TPS signal wire

Black is the sensor return wire

 

other wires are for the Snow mode etc. but please someone confirm or prove me wrong. 

 

[GTSBoy]

You can point to point them from the terminals on the TPS to the terminals on the ECU with a multimeter.  The pins are identified on that drawing (when looking at the plug) and you can see if it is wired correctly in about 5 minutes.

[iruvyouskyrine]

Just cut the green brown yellow off like i did. Im 99% sure the red/white/black are the TPS wires.

[Dah_Hunter]

Ya there was no plugs so thats why i was asking. 

but i figured it out. 

For future Search's: 

RB25DET Neo Auto motor TPS

Red is the 5 volt input wire

White is the TPS signal wire

Black is the sensor return wire