Hi. The temp. Guage shows overheating, both hoses are hot, and hot air blows inside. That leads me to believe the coolant temp sensor is bad?
problem is it is a one wire sensor, but replacement is a two wire sensor. Its located in the thermostat housing. How can I get a replacement and does that seem like my problem?
have the same problem?
Sunday, May 10th, 2009 AT 8:23 AM
One wire sensors use block as ground and are generally the sending unit for gauge, not ECM.
So you may be confusing the gauge sender as the ECM sending unit.