See also:

Fuel pressure regulator - removal and refitting
Caution: Refer to the precautions in Section 1 before proceeding. 2.0 litre SOHC models 1 Disconnect the battery negative lead. 2 Slowly loosen the fuel feed union to relieve the pressure in the ...

Exhaust gas oxygen (HEGO) sensor (2.0 litre DOHC/1.6 & 1.8 litre (R6A type) CVH) - removal and refitting
Note: Do not touch the tip of the HEGO sensor as this will drastically shorten its service life. Note: A new sealing ring should be used on refitting. Removal 1 Ensure that the engine and the ex ...

Internal connection details, all models continued
Internal connection details, all models continued ...