Hey all does anyone know if Jayco has the wire already to the back for backup lights on an 2018 X23b. Would like to have a set back there for those late night arrivals
If I remember correctly there is an extra wire in my 19h. Should be the center pin on the plug. It'll just end where the harness enters the RV and all the other wires are connected together.
Everything I have seen, the yellow wire ends at the end of the 7 pin wire harness. It would not be hard to pull a wire through or under the tt, to the tail lights.