F800 in my sig. I guess it's a 12v, 1995 year model. Mod's please move this if I'm not in the right spot.

My temp reading on the dash guage has stopped working.

Where is the sensor located on the engine? Is this the right place to begin looking or is the guage more likely shot?

 

Either it's come upplugged or needs replacing. A little hard to get at.

 

I'll check it out. Thank you.