When is the 1999 Ford Ranger water temperature gauge not working?
When is the 1999 Ford Ranger water temperature gauge not working? 1999 Ford Ranger water temperature gauge not working. When - Fixya 1999 Ford Ranger water temperature gauge not working. When the two pronged water temperature sensor wire connector from the wiring harness is jumped out and the ignition is turned to the on position only, not start, the water temperature gauge stays dormant. What should the temp of the coolant sensor be? Check that the temperature value of the CTS is around 80-90c when the engine is hot. A lot of engine coolant temperature sensors have two wires and...