Vessel View alarm "Ambient Temp High" '06 340SDA

[Lkbum]

Alarm sounds on cold start up. Outdoor temp 55 degrees. Have not tried a warm start.
Assume a sensor. Have skills. Where to find a pdf service manual to locate sensor? Or other advice. 8.1 V drives, Thanks all.

 

[M Prod]

Following. I've got the exact same issue. typically it only happens when it's cold out.

 

[M Prod]

I found an old thread about it here. Seems it’s an air temp sensor located in the helm area.

http://www.clubsearay.com/index.php...nt-temperature-ckt-hi-2005-searay-32da.59009/