I am beside myself. I am looking to see if anyone else has experienced this. I have a 2004 Camelot Cummins with Allison trans. Purchased new. The warning horn comes on when I put it in gear. A little history. It has been doing this for about 4 years then goes off after a while. I had the RV looked at this year just for that, and naturally it worked fine when it was at the shop for service. The tech said it is connected to multiple devices. Low anti-freeze, low trans fluid, etc. Everything was at proper levels, not over heating, plenty of air, fuel is full. Today, in getting it ready for our trip south it was find leaving to get to a open space to set up satellite. Got back to house and shut it down out on street to move the tow vehicle into position. Went back to back the RV in and the stupid horn was beeping. If I could get to it without taking dash apart I would disconnect it. Last year I left with it beeping and it stopped about a mile away. Doesn’t make it right. Does anyone have a schematic, or what items this is connected to? I guess because of age a sending unit needs replacing.
This is not the warning horn for the leveling jacks.
Thanks