12v cummins going in to 02 f250 super duty

IMG_0337-1.jpg
 
I think I have it narrowed down to the Tan/Red and Blue/Orange wires need to be connected. Does that sound right? I havent tried yet though
 
Alright, I am officially out of ideas. I just cant seem to figure this out. Could some one please tell me which pins need to be connected to each other. I tried to get it off of this picture, but it doesnt seem to want to cooperate.

I appreciate your guys help
 

Attachments

  • PCS_4R100_Page_4.jpg
    PCS_4R100_Page_4.jpg
    97.9 KB · Views: 0
I believe tan/red just needs to be ground. Thats the P/N/S wire, at least thats what I remember without digging thru my schematics.. I took notes so let me see if i can dig it up.

Maybe Tim (Mo Smoke) will remember.
 
Deputydog said:
I believe tan/red just needs to be ground. Thats the P/N/S wire, at least thats what I remember without digging thru my schematics.. I took notes so let me see if i can dig it up.

Maybe Tim (Mo Smoke) will remember.
Click to expand...

I tried just grounding that and it was a no go...from what I understand you have to connect two wires together. But it is driving me insane!!!!!
 
Just in case anyone has the same problem I did trying to figure this out, this is what I did....

The starter relay trigger wire (TN/RD) needs a 12V+ signal to trip the relay and send power to the starter solenoid. All I did was tie the trigger wire into the wiring coming directly off the "start" key switch wire (RD/LB) under the dash. I also put a 25A inline fuse between the wires.

There is obviously a better way to do it just under the truck, but this was the best way I could do it on my haggard up truck.
 
And you really think that little wire is going to not smoke before it blows a 25A fuse. Take an amp reading of the circuit and fuse it at 1.5 times the draw. Be safe...not on fire..
 
You must log in or register to reply here.
Back
Top