Throttle percentage wire location for nxd4000

[Deal80013]

Hoping some of you guys can help me find the throttle percentage wire location and color. Trying to install a nitrous system. Thank you in advance.

 

[Powersmoker]

On my 7.3 there are three wires on the TPS sensor. (Located on the throttle pedal) IIRC it's the middle wire. Use a multi-meter, probe the wire with the key on. Mash the pedal and the voltage should jump to around 5 volts.

 

[Deal80013]

Thank you,trying to get it installed tonite