I think most folks recognize that most coupler locks are to encourage a common thief to move on to the next rig. Anything to make it a little difficult helps. (View Post)
@pthomas745, the trailer side of the shunt is circled in my picture. That end of the shunt goes to the junction box. If you wire something on the negative lead before the shunt (directly on the negat… (View Post)
I think the thermostat sensor must be in the display. We notice if we crack the driver side window and the fan, the cool air drafting past the display lowers the display temp, but the cabin temp from… (View Post)