Engine/Transmission (1998.5 - 2002) MAP Sensor Question

[Cummins Thunder]

I am experimenting with an idea I had a while back and I need to know which wire on my 02 MAP sensor sends the voltage reading to the computer.



Thanks guys, CJ

 

[Todd T]

looks like Grey/Red according to the FSM Pdf's. Pin 27 on the PCM



on edit: lets see if i can paste these in here



MANIFOLD ABSOLUTE PRESSURE SENSOR (DIESEL) - 3 WAY

CAV CIRCUIT FUNCTION

A K7 18OR 5V SUPPLY

B K104 18BK/LB SENSOR GROUND

C G12 18GY/RD MANIFOLD ABSOLUTE PRESSURE SENSOR SIGNAL



looking at the plug with the retaining clip facing DOWN pin A is to the left, B in the middle and C far right. Pin C is the one you want.