Chevrolet Spark manuals

Mazda CX-5 Service & Repair Manual: Engine Coolant Temperature (ECT) Sensor Inspection

Mazda CX-5 Service & Repair Manual / Engine / Cooling / Engine Coolant Temperature (ECT) Sensor Inspection

Resistance Inspection

WARNING:

ECT Sensor No.1

1. Remove the ECT sensor No.1..

2. Place the ECT sensor No.1 in water with a thermometer, and heat the water gradually.


3. Measure the resistance between ECT sensor No.1 terminals A and B.


Specification


ECT (°C {°F})

Resistance (Kilohms)

20 {68}

Approx. 2.45

80 {176}

Approx. 0.318



ECT Sensor No.2

1. Remove the ECT sensor No.2..

2. Place the ECT sensor No.2 in water with a thermometer, and heat the water gradually.


3. Measure the resistance between ECT sensor No.2 terminals A and B.


Specification


ECT (°C {°F})

Resistance (Kilohms)

20 {68}

Approx. 2.45

80 {176}

Approx. 0.318



Engine Coolant Replacement
WARNING: Never remove the cooling system cap or loosen the radiator drain plug while the engine is running, or when the engine and radiator are hot. Scalding engine coolant and steam may ...

Engine Coolant Temperature (ECT) Sensor Removal/Installation
WARNING: When the engine is hot, it can badly burn. Turn off the engine and wait until it is cool before removing the ECT sensor. ECT Sensor No.1 1. Disconnect the negative battery c ...

Other materials:

Shift Control Module Removal/Installation [C66 M R]
Removal 1. Shift the shift lever to the neutral position. 2. Remove the plug hole plate.. 3. Disconnect the negative battery cable.. 4. Remove the air cleaner and air hose as a single unit.. 5. Remove the battery and battery tray.. 6. Disconnect the control cable from the transaxle. a. ...

Keyless Antenna [Keyless Entry System]
Purpose Outputs a request signal and specifies the remote transmitter location. Function The keyless antennas output request signals based on the signals from the start stop unit. Construction, Operation Request signals are output by the keyless antenna installed ...

Tachometer
Purpose The tachometer notifies the driver of the engine speed. Function The instrument cluster controls the tachometer needle based on the engine speed signal from the PCM and displays the engine speed per minute. Construction An analog needle display tachometer ...

© 2016-2022 Copyright www.mcx5.org