See also:

Coolant pump/alternator drivebelt tensioner (DOHC models with power steering) - removal and refitting
Removal 1 Remove the alternator drivebelt. 2 Loosen the alternator lower mounting through-bolt, then remove the alternator upper mounting bolt and swing the alternator away from the engine. 3 Un ...

Air Charge Temperature (ACT) sensor - removal and refitting
Removal 1 The air charge temperature sensor is screwed into the inlet manifold (see illustration). 14.1 Air charge temperature sensor - 1.6 EFI engine A Wiring plug B Sensor 2 Disconnect the b ...

Ignition switch and lock barrel - removal and refitting
Removal 1 Disconnect the battery negative lead. 2 For improved access, remove the securing screws and unclip the lower and upper steering column shrouds. 3 Insert the ignition key and turn to pos ...