When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
adt7108 sounds like you know what I'm looking for, where do I find yellow w/green tracer wire, and what do I connect it to on the other side of switch. THANKS
Under the dash on the drives side, just up by the emergency brake is two sets of wires with blunt ends. One set is for the PTO, and the other is for the upfitter switchs. The yellow wire w/ green tracer is in the PTO wires, and the brown is in the upfitter switches wires. Connect the two together thats it. They are right beside each other. Put on the emergency brake and put the truck in park - flip the #4 switch and it will high idle to 1200.
Thanks adt7108, I didn't realized switches had power to them are ready.
Begger, I use fast idle for running the A/C while I'm loading up, also usefull when jump stating anothere vehical.