Description and operation Description and Operation Electric Thermostat (ECT) Overview Optimal control of coolant temperature depending on the driving conditions Operation Principle Electric Thermostat (ECT) Structure Repair procedures Removal • Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift.
Engine oil flow diagram
Description and operation Description The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.