General information and precautions

The body electrical system consists of all lights, wash/wipe equipment, interior electrical equipment, and associated switches and wiring.

The electrical system is of the 12 volt negative earth type. Power to the system is provided by a 12-volt battery, which is charged by the alternator (see Chapter 5).

The engine electrical system (battery, alternator, starter motor, ignition system) is covered separately in Chapter 5.

Precautions
Warning: Before carrying out any work on the electrical system, read through the precautions given in “Safety first!” at the beginning of this manual, and in Chapter 5.

Prior to working on any component in the electrical system, the battery negative lead should first be disconnected, to prevent the possibility of electrical short circuits and/or fires.

    See also:

    Fuel injectors - removal and refitting
    Note: Refer to the precautions at the end of Section 1 before proceeding. New injector seals will be required on refitting. Removal 1 Disconnect the battery negative lead. 2 Depressurise the fuel ...

    Instrument panel - removal and refitting
    Pre-1986 models Removal 1 Disconnect the battery negative terminal. 2 Extract the screws and pull the instrument panel bezel from the panel. The two clips at the base of the bezel will release by ...

    Servicing your tires
    Checking the tire pressure Use an accurate tire pressure gauge. Check the tire pressure when tires are cold, after the vehicle has been parked for at least one hour or has been driven less tha ...