07-17-2019, 03:49 AM
That switch activates the bay door locks. It locks and unlocks them. The mechanism is a 12 volt one on each bay door. Several were bad on ours when we first bought our coach and had to be replaced. I got our replacements from a salvage yard but have since learned that many gurus have gotten new ones from Amazon & E-bay for about $25.00 each.