Back up camera, mirrors, jacks and step not working

[JLCHERITAGE]

HELP! We have a 2003 Dolphin LX 6342, we have no back up camera and/or fog mirrors, and the step will not automatically close when you start the engine, and we have an alarm that is going off when you put the key in the ignition, and no heater fans, we blew a fuse somehow or somewhere, and we cannot locate the reset button, all the fuses are OK non are blown, but there is no power to the aux fuse box to the left of the internal fuse box. My dealer said that there is a reset switch, but we can't find it. any suggestions as to where the switch might be?

[Wjmt001]

My wife and I have an 2006 Dolphin 5342. I have found there are several different relays, breakers, and fuses in different locations. You may want to look in the BCC compartment ,where your inverter is; also under the dash there are several breakers, relays, and fuses. Good luck.

[hdossett]

JL,

I had a problem not unlike yours. With me it was generator remote start and time keeper, Map light, dash 12V outlet, and a couple of other things that I can't remember! This went on for a while and I had checked every fuse and relay I could find. No critical systems affected so I just kept looking when I could. Finally, one day, I think I was installing my ScanGauge, standing on my head, with my feet over the Drivers Seat back rest, (don't ask, it wasn't a pretty site, the photo in my profile was taken 42 years ago), when I notice an eight(?) wire wiring harness connector that looked askew! I pushed the ends together, heard a snap, and from then everything started working! I love it when I stumble upon something that simple to fix, makes me look like a hero!

So, look for a mulit wire connector. I don't think a single fuse or relay would cause Mutiable failures!

Good luck,
Harold

[JLCHERITAGE]

Thank you all so much for your help, but likeyou my husband was under the dash playing with all the fuses and found the wire that was not snapped in and everythinhg worked, it was a pinkish wire that fed the fuse relay panel that was not pushed in all the way. They build these motorhomes with such pride yet how does everything jiggle loose. When you buy these things they should hold seminars on how to fix.
Thanks again, all is well and hopefully stays working well.