I am attaching pictures of what I see. When I unplug the wire harness from the sensor in the picture I get a temperature alarm. I am thinking that the single wire in the picture is a ground.
I need help to find the water pressure sensor on the star board engine. It is not in the location shown for sensors on the internet. I think it might be on the power steering cooler but unable to find the cooler either. Can you attach a pic. The boat is a 2009 290 SLX1253 SeaRay with twin T-350...
