You have the serial number of the truck...the diagram i am looking at dosent show any of those colors going to the revolution switch...it shows a pink/white and a brown/white that go to the shut off solenoid...shows a orange/black ground wire and a pink/black that goes to coil negative....if i have the serial nimber i can make sure i am looking at right schematic.....one i am looking at the serial number starts with E187