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:

    Interior pillar trim panels - removal and refitting
    Front pillar 1 Remove the two trim panel securing screws and withdraw the panel (see illustration).. 41.1 Interior pillar trim panel fixings - Hatchback models A Front pillar trim panel B1 Cent ...

    Opening rear quarter window - removal and refitting
    Removal 1 Remove the rear pillar interior trim panel. 2 Remove the two screws securing the window catch to the body (see illustration). 26.2 Opening the rear quarter window catch A Cap B Retai ...

    Sump - removal and refitting
    Warning: A new sump gasket will be required on refitting, and suitable sealing compound will be required to coat the sump and cylinder block mating faces. Shims may be required when mating the e ...