Fuel system - depressurising
Warning: The fuel system will remain pressurised after the engine is switched off. Comply with relevant safety precautions during this operation and refer to the “Safety First” Section at the beginning of this manual before proceeding 1 Disconnect the battery negative lead.
2 Position a suitable container beneath the fuel filter.
3 Cover the outlet union on the filter with a wad of absorbent cloth to minimise the risk of fuel spray, then slowly loosen the outlet union and allow the pressure to dissipate.
4 Tighten the union on completion unless the filter is to be renewed.
5 The system will remain depressurised until the fuel pump is primed prior to starting the engine. Remove the container and cloth on completion.
See also:
Key to wiring diagrams
Key to wiring diagrams
Key to wiring diagrams ...
Electrical fault-finding - general information
Note: Refer to the precautions given in “Safety
first!” and in Section 1 of this Chapter before
starting work. The following tests relate to testing
of the main electrical circuits, and should not ...
General information and precautions
General information
From the 1990 model year, an Electronic
Fuel Injection (EFI) system controlled by the
Electronic Engine Control IV (EEC IV) system,
and incorporating an Electronic
Distributor ...
