Questions & Answers for: ect sensor Cars & Trucks

...ECT sensor signal circuit is open or shorted ground ECT sensor ground circuit is open between sensor and PCM ECT sensor signal circuit is shorted to VREF or system power ECT sensor is damaged or has ...

...ECT) Sensor ? 4.6L and 5.4L Removal and Installation Remove the engine coolant temperature (ECT) sensor. Disconnect the electrical connector. Remove the ECT sensor. The ECT sensor: sends the PCM a ...

...ECT) sensor connector. Engine coolant temperature sensor removal and installation Remove the engine coolant temperature (ECT) sensor from the engine. To Install: Apply thread sealer P/N 12346004 or ...

...ECT sensor 3.5L engine Disconnect the battery ground cable. Drain the coolant below the level of the engine coolant temperature (ECT) sensor. Disconnect the ECT sensor electrical connector. Carefully ...

ECT) sensor connector. ECT sensor 3.8L Remove the ECT sensor. To Install: Apply thread sealer P/N 12346004 or equivalent to the engine coolant temperature (ECT) sensor threads. Install the ECT sensor.

ECT sensor * Short to ground on ECT signal circuit * Faulty or damaged connectors * Wiring harness damaged * Loose terminals at ECT or PCM * POSSIBLY an overheated engine * Bad PCM Possible Solutions:

...ECT) sensor is a thermistor (a device which changes resistance or voltage as temperature changes). The sensor detects the temperature of engine coolant and provides a corresponding signal to the PCM ...

...Sensor (ECT) is located in the engine compartment, on the top rear of the intake manifold Remove the wiper motor module in order to gain access to the engine coolant temperature (ECT) sensor. ...

...ECT) sensor is a variable resistor, that measures the temperature of the engine coolant. The ECT sensor has a signal circuit and a low reference circuit. The engine control module (ECM) supplies 5 ...

...ECT) Sensor Circuit Low Voltage . is the engine overheating or is just the temp gauge showing hot ? The engine coolant temperature (ECT) sensor is a thermistor. The control module supplies the ECT ...