2015 FLEETWOOD Excursion 35b class a, Freightliner Cummins
The button that turns on the dash ac has an led in it. When you push the button the led will not light up and the compressor clutch will not engage. The compressor and dryer were just replaced on the road when the compressor froze and broke the serpentine belt. Got back on the road, but can’t find the breaker/relay or what is bad.