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Re: Engine Coolant Temperature Sensor
2001 Elantra 4 door, AT. I have a part 39220 22010 that is a sensor assy-water temp but when I pulled the existing sensor (at thermostat housing) it is a three pin and this is a two. My service manual shows two sensors side by side one being the coolant temp (gauge) and the other being the engine coolant temp sensor (PCM signal to fan relay), this car only has one sensor in the indicated location. Was there a running change and hyundai went to a one sensor three pin. Can you help me solve this conundrum.
Richard Labarre
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