Well...I simply installed a wire (2 conductors) with the switch (a toggle switch) at one end and a pair of connector lugs at the other end that I introduced into each side of the fuse socket.....with an inline fuse of same value on one of the wires ..so a very low cost option.So what is that switch like? You said you replaced the fuse. Would it be something like this:
https://www.amazon.com/Blue-Ox-BX88271-Bypass-Switch/dp/B009APJ2UU Doug
I leave the cottage on AWD lock, 2 km steep gravel road..then once on top I switch off LOCK and once the open road, turn AWD OFF....
Last year, I would simply pull the fuse out once on top....but although this was a mere 30sec operation, installing a switch was a bit more elegant...:nerd: