Baystar 3305 2007 Dash Air Stopped Working.

[FannyBayStar]

ford dealers say this is a coach builders issue and there is no newmar service dealer within 100km. Chassis fuses all seem ok. Dash air fan speed switch also seem to no work so I expect there is a logic relation between the two but do not have a wiring diagram to troubleshoot this issue. Newmar did not respond to a question I placed on their website. I anyone has a wiring diagram for this I would much appreciate a photo of it. email to lorne.lowry@yahoo.ca thanks all.

[Rudy5]

I have been looking for a leak on our 08 Bay Star. Yours if like mine which I am sure it is a Evans-Tempco unit.

Ford to the best of my knowledge provides Compressor,Condensor, Reciver-Drier.

Evans parts are the heator-evaporator with expansion valve,blower air box assembly, control panel, and the water valve for the heator.

At the Newmar thread there are some ‘sticky’ Helpful hint etc #3 lookin there for Bay Star AC issues. 007 I bet where steer you in the right place to look.

Google “Evans-Tempco Newmar AC” should pull some info.

I replaced the condensor which was leaking. I have a son who loves to work on dash ac units so all the tools are at my use. He is always a text away for help.