Where is the coolant temperature sensor on an 88 Mustang?
Where is the coolant temperature sensor on an 88 Mustang? Its nowhere near the thermostat … read more 88 mustang W/ 2.3 & 5speed. I have a totaled 96 Windstar W/ 3. I have a '88 mustang W/ 2.3 & 5speed. I have a totaled '96 Windstar W/ 3.8 splitport. What does the coolant temperature sensor tell the ECM? The engine coolant temperature sensor simply tells the car's computer (ECM) the current temperature of the vehicle. When the temperature of the coolant reaches between 75 and 95 degrees (depending on the manufacturer specifications), the ECM instructs the radiator fan to...