Green/White wire/ connector in MFI relay harness

[alansupra94]

Can someone tell me what this is? I noticed that mine was disconnected and curious to where it goes. I noticed there was a green and white wire disconnected coming from the ECU loom but didn't want to just connect things without knowing where it went.

Thanks,
Alan

 

[alansupra94]

I will upload a picture tomorrow.

 

[Andy_S]

Not exactly sure what you're describing, but here is the place to find it:

Schematic (pg 73)

It doesn't indicate any green wires from the mpi as far as I see. I have been staring at schematics for 3 days straight though, so I might be losing my mind.

 

[alansupra94]

It isn't connected into the MPI relay but is in the harness. It even has this white connector on it but I still have no idea where it goes.

 

[Andy_S]

Sure its not a test plug? Maybe fuel pump or o2? That picture will definitely help.

 

[CarRacer]

It is a test plug. I couldn't figure out what it was either when I was going through the harness for the swap I'm doing and Jepherz helped with the identification.

 

[alansupra94]

Now here is the green plug. WTF does it do?

Here is the other green wire. I had put a crimp on it but I can't remember why now. I traced EVERY wire that connects to the harness and everyone connects to something besides this green/white wire. I can't figure out where it goes.

The other wires with crimps on them are the RPM signal and TPS wire and I left them open for future reference.