Hello to the travel supreme owners, I just wanted to post information provided from Spartan regarding wiring up a brake controller on the coach I recently sold. I am sure this information may be handy for someone who is trying to locate wiring related to the coach.
Original email text
"Hi I have a Spartan RV Chassis dated July 2003
vin xxxxxxx (2004 Travel supreme Select 45DS04)
I have located approximately 6 wires on the drivers side that I am trying to identify so I can wire up a U.S. gear unified brake controller into the 6 way plug in the rear of the Chassis.
Do you have any wiring schematics for this chassis? "
Response from Spartan
Here are the two diagrams you would need. Your coach is not wired for a tow brake controller so you would need to pick up the stop light signal from the column connector shown in diagram 2048 there is a pig tail from that connector shown on the drawing for this purpose. In diagram 2050 the rear of the coach, passenger side frame rail is the lighting harness it shows a spare wire A03 that you can use to take the controller signal to the rear of the coach. The spare A03 is also in the front of the coach near the tag dump and exhaust brake switches.
Thanks
Senior Technician
Retail Customer & Product Support(CPS)
2048-GG5C column connector.pdf
2050-GG5C rear chassis harness.pdf
here is the circuit sheet that matches Spartan wire number to circuit descriptions.
Thanks
circuit sheet.pdf