In the stairwell of my motorhome, there is a battery disconnect switch. It is used to disconnect the house batteries when the unit is in storage. Normally when you press the switch to the "on" position, you can hear a loud "clunk" when the relay engages. I just replaced all three of my batteries. Now for some reason, when I press the switch to the "on" position, nothing happens. My 12v system is getting no power. If I press the switch to the "off" position, I hear the loud "clunk". If I press and hold the switch in the "off" position, my 12v system works. Any ideas?
Edit by staff: changed message icon to topic solved
Edit by staff: changed message icon to topic solved