does anyone know where to get a new wiring harness for the fuel system control module? i have atleast one wire in the section of wire that comes from the flat part of the harness thats in between the frame and the bed thats broken inside the wire jacket. more than likey more as i get symptoms like if i have a bad wheel sensor, bad comuunication with the fscm and will have 60psi of fuel at times during normal driving and even bad ignition switch issues.

i know the wires are bad in this section because i can reach up and grab the harness just before the fscm and wiggle it and make the check engine light, the "service traction control /stabilatrack" message and the abs light come on.

i would like to replace that whole harness from the front to the back really if i could find it at a decent price, problem is i cant find the harness or a part number. i have a feeling it wont be cheap so i would solder in from where the bed and cab meet.

thanks for any info or advance

 

Junk yard or dealer would be the best bet.
Strip the harness back and move the wires, secure it better
Solder and marine shrink wrap it