[LEBoyd]

Not sure on 460, but on my ‘16 405 I just disconnected the extra battery in the rear. I don’t think there’s a code (on the 405).

 

[LEBoyd]

I would guess yes, but don’t know. Pull the rear interior panel off on the right side. Depending on the year you may see the actual battery or it may be hidden in there. I think there were two or three electrical connections, like a normal wiring harness. I disconnected one, and it was the wrong one. Then I disconnected a second one and it worked.

there’s a thread in the 405 area with photos.

 

[LEBoyd]

I never looked up the fuse. I assumed there were other things using the same fuse, which is why everyone before me recommended just disconnecting the battery/module. If it doesn’t connect to anything else, that would also work.