5325 DIESEL. HAVING TROUBLE WITH HEAT SENSOR. WHEN ENGINE IS COLD, SHOULD SENSOR BE A CONDUCTOR OR NON CONDUCTOR? CAN THE CENSOR BE REMOVED WITHOUT DRAINING THE RADIATOR ?
My 5325 has quit showing any reading on the temp gauge. The needle swings on startup but returns and stays at "cold". How do I get the connecter off of the sensor inthe engine block so I can test for ground in the block and voltage coming out og the gauge ?