Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

Rotnjonny · 11-20-2023, 04:42 PM

I have a 2022 Montana 3791RD with Legacy Package. It has the factory generator prep package. I want to wire an additional 50 amp input box up front for when I want to use my portable generator. I have located the box that has the terminated ends for the generator installation in the front basement (wired to transfer switch I would assume) I have a green and ground tied together. I have a red terminated and a black terminated. All this makes sense. BUT I also have a solid blue and a solid white tied together. These two I am unfamiliar with. What is the purpose of the blue and white? Is that part of the stop/ start for an onboard unit?

I used the search feature but didn’t find a diagram. Any assistance would be greatly appreciated

Thank you

11-20-2023, 04:42 PM	#1
Rotnjonny Seasoned Camper Join Date: Dec 2022 Location: Hershey Posts: 77 M.O.C. #32150	Generator Prep / Transfer Switch I have a 2022 Montana 3791RD with Legacy Package. It has the factory generator prep package. I want to wire an additional 50 amp input box up front for when I want to use my portable generator. I have located the box that has the terminated ends for the generator installation in the front basement (wired to transfer switch I would assume) I have a green and ground tied together. I have a red terminated and a black terminated. All this makes sense. BUT I also have a solid blue and a solid white tied together. These two I am unfamiliar with. What is the purpose of the blue and white? Is that part of the stop/ start for an onboard unit? I used the search feature but didn’t find a diagram. Any assistance would be greatly appreciated Thank you Attached Thumbnails