All ActivityMost RecentMost LikesSolutionsRe: Grand Canyon??The town of Williams is wonderful. Nice RV Park and lovely town with great restaurants. You can park your RV and walk to the train and take the really cool train to Grand Canyon. We took the bus tour against my husbands wishes, but he loved it.Re: 12 volt..no lightsTin star, I especially want to thank you so much for giving us all your kind advice!Re: 12 volt..no lightsThank you everyone for your helpful advice. We finally got an RV tech out here. The inverter was bad and needs service. We apparently overloaded it. We now have a battery charger on batteries. What a major cold fiasco it was for days but we at least have things working now.Re: 12 volt..no lightsThank you everyone for your helpful advice. We finally got an RV tech out here. The inverter was bad and needs service. We apparently overloaded it. We now have a battery charger on batteries. What a major cold fiasco it was for days but we at least have things working now.Re: 12 volt..no lightsYou guys are fantastic and very appreciated. We are so cold but he is off trying everything said here. Going to start with bypass. Will keep you posted. A million thanks.....Re: 12 volt..no lights Tinstar wrote: You need to address if the 12 volt disconnect switch is turned on and working. We're kinda stuck until that is answered. Husband doesn't see switch for 12 v. Could anyone tell us where that might be located, It's a 2008 Beaver Patriot Thunder.Re: 12 volt..no lightsFrom what my husband says, the switches are working. As I said, everything was working just fine this morning. He started the coach up just to run the engine like he does every week...and suddenly we had no 12 volt. He has a battery charger on, trying to go around the 12 volt. I think he checked all fuses. But when daylight breaks we will try again. It's very cold and maybe the cold got to something. For now we have the 110 space heaters and flashlights. I can't thank you all enough for brain storming with us.Re: 12 volt..no lightsThe generator does start. He did exactly what you said but still can't get 12 volt to kick in. We are baffled and can't get an RV help out here till Monday. SighRe: 12 volt..no lightsThe house switch cannot operate cause it's 12 volt. The engine starts just fine. We just don't know what we are missing. Again I thank you for helping to sort this through. We have some space heaters. We have the coach plugged into 5o amp. :( At one point the auto start tried to start generator which said we had low voltage but we apparently arent getting juice back to batteries.Re: 12 volt..no lightsI'm going to ask. Thank you so much for quick replies. Everything was working fine until he started the dang engine this morning. Then everything went off when he turned engine off.