Light switch

[Lefield]

Have a new to me 2013 fuzion 399. Finally figured out the 2d grey tank thats not mentioned in oaperwork however trying to figure out a set of 4 sitches in the garage. Know the left works the garage kights 2d fm left work the garage door kights and the ramp kights. I dint seem able to figure out what the right two switches run??

Txs

[chuckster57]

Welcome to the forum

Just a guess but maybe awning lights and a security light?

[ChuckS]

You could also pop off the light switch and see if there are actually any wires on the fourth switch...

If so then look at the color code on the wiring on the fourth switch... Your unit is PRIOR to when Keystone changed over to a universal color code format so you cant use their chart to determine where that wire (if there is one on that switch) runs to...

[flybouy]

Agree with Chuck above, take the switch plate out and see what's inside. You bought a 9 year old trailer so there's no telling what a previous owner may have done, if anything. Could be you just haven't found it or it could be the PO replaced a 4 gang switch switch plate because it was the only one he could find even though he only needed 3 switches.

Someone may come along with "I have that exact model and year and that switch does X." But in the meantime I'd suggest you do some investigative work by pulling the switches out and see if it's connected and if works, i.e. the power flows thru the switch when turned on to start.

[JRTJH]

That era trailer/toy hauler used manual switches like those to turn on/off the radio system "remote speakers". You might turn on the radio, find a station, turn up the volume and then turn those switches on to see if they activate speakers in the ceiling or outside, mounted on the trailer sidewall.

[haulinit]

Maybe step lights……either inside or out?

Shelley
Haulinit aka The Tiny McMansion