See also:

Idle Speed Control Valve (ISCV) - removal, cleaning and refitting
Removal 1 Disconnect the battery negative lead. 2 Disconnect the valve wiring plug (see illustration). 12.2 Idle speed control valve - 1.6 EFI engine A Wiring plug B Securing bolts 3 Unscrew t ...

Knock sensor - removal and refitting
Removal 1 The knock sensor is screwed into the cylinder block, near the oil filter (see illustration). 15.1 Knock sensor location - 1.4 CFI engine A Knock sensor B Wiring plug C Securing bolt ...

Air conditioner refridgerant charge check (Every 12 000 miles (20 000 km) or 12 months)
1 If applicable, remove the radiator grille being careful not to damage the condenser fins. 2 Check the refrigerant charge as follows. The engine should be cold and the ambient temperature should ...