Installing on a 2005 Dodge ram 1500. Plow came off of 2002 dodge ram 2500Plow is mounted and is a two plug. I currently have full plow controls and all lights except for low beam on plow. Both relays are clicking when lights are turned on. When plugged in lights do switch to plow. Every single connection has been cleaned/replaced and anti oxidation protected.Drivers side tag.just two relays.please let me know any advice. There is no module with these used parts the customer brought. Only number on harness found is w 61437, f 8275, rev. 7 Here is info on western I found.can I make this work simply?