Have a diesel Volvo Penta
model 2003. When I had it survey
said the temp alarm
sender was the wrong part because the wiring
connector for the alarm
did not fit the connector on the sender. The are two wires on the engine
, one is for a temp alarm and the other is for the temp gauge. My boat doesn't have a a gauge only an alarm.
The tech determined this by shorting each connector to ground, the one that triggered the alarm was the correct connector. In my case the alarm connector did not fit the installed temp sender. He said the original my have been replaced with the incorrect model.
Is this possible? Does anyone have a model number for the correct temp sender. It looks the wider connector is for the guage and the narrow is for the alarm.