SilverLeaf Electronics Technical Resources

Company web site: www.beavermotorcoaches.com

Beaver is no longer in business though as a legacy product it's somewhat supported here:

"REV vehicles connect and protect communities, facilitate global trade and fulfill family dreams. Around the clock and around the world, our vehicles transport patients to emergency rooms, fight fires, shuttle people to the airport and unite families and friends across the country in their RVs. With our products, we bring mobility to the disabled, move freight at the ports and carry children safely to school. Each brand - American Coach, Fleetwood, Holiday Rambler and Monaco..."
-etc-

Company web site: The Rev RV Group.com