Does anyone know if there is supposed to be a fuse in the wire that runs from the master relay to the pump relay. I have a fuse in this line and I keep getting the wire overheating and melting the insulation and/or the fuse holder when leveling or retracting the jacks. I looked on line and the HWH drawing does not show a fuse. Not sure if my fuse should be there or not. ???
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I discovered the problem. I have the 725 series and there is, indeed, a 40 amp fuse from the wiring harness to the master relay…. I replaced the wire and fuse holder and now have to monitor to see if it overheats again…
Tom and Karen
2014 Newmar Mountain Aire 4369
2019 Jeep Grand Cherokee Ltd.