Re: Onan generator exhaust sensor
Hull Nr. 350 also has two wires on this sensor: two whites and two blacks. See the photo on post https://groups.yahoo.com/neo/groups/amelyachtowners/conversations/messages/33964
The original sensor is marked F230 402-370 0013. I purchased a replacement from Onan which Onan said was correct for my model and serial number. It never worked.
After a while, a competent shop in Marmaris soldered the broken attachment point on the old one, and Onan admitted the part I was sold is not compatible with my Onan 7MDKAL.
Best of luck,
SM2K Nr. 350 (2002)
At anchor, Minorca