Just the other day, putting the MH back in storage for a couple of weeks, I went to the "battery disconnect" switch to, well, disconnect the coach batteries.
The switch, when either turning the batteries on or off...has a loud "clunk" sound. The loud "clunk" sound is still there...but the batteries will not get turned off. The switch indicator light stays on...the "monitor board" stays on...and I guess for practical reasons, it' better to have the circuit ON...rather than OFF and not usuable...
So, despite the "clunk", the switch is not switching...or a wire fell off.
2001 Dolphin 5330 F-53 Chassis
Toad # 1 :2007 Chevy HHR/auto (4 down)
Toad # 2 :2011 Ford Ranger 4WD/auto (4 down)