Engine Coolant Temperature (ECT) sensor - removal and refitting

Removal
1 The ECT sensor is screwed into the inlet manifold.

2 Disconnect the battery negative lead.

3 Partially drain the cooling system as described in Chapter 1.

4 Disconnect the sensor wiring plug.

5 Unscrew the sensor from the inlet manifold.

Refitting
6 Refitting is a reversal of removal, but on completion top-up the cooling system as described in “Weekly checks”.

    See also:

    Rear suspension lower arm (Saloon, Hatchback and Estate models) - removal and refitting
    Models with rear drum brakes Removal 1 Chock the front wheels, jack up the rear of the vehicle and support on axle stands placed under the side members. 2 Remove the relevant driveshaft. 3 Remov ...

    General information
    The 1.1 litre, 1.3 litre, 1.4 litre and 1.6 litre CVH (Compound Valve angle, Hemispherical combustion chambers) engines are of four cylinder in-line overhead camshaft type, mounted transversely, t ...

    Condenser (contact breaker system) - testing, removal and refitting
    Note: Refer to the precautions given in Section 1 before proceeding. Testing 1 The purpose of the condenser is to prevent excessive arcing of the contact breaker points, and to ensure that a rapi ...