2004 Winne Vectra rear view camera issue

[Tgamble61]

I had my motorhome in storage and went by to check on it when I found my chassis batteries were dead. I hit the battery boost switch to use the house batteries as the boost. It started fine but my rear view monitor went out as soon as I hit the switch. Any ideas ??

[RV Wizard]

Hello and We are glad to have you join us here and we look forward to reading of your adventures and experiences. I am sure you will enjoy the website and forums. Good luck, stay safe and keep us posted.
You may have lost programming or even blew a fuse. Have you checked to be sure you have power feeding the monitor? If you will post the make and model of the monitor we should be able to help you better. Thank you.