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:

    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 ...

    Front direction indicator lamp unit - removal and refitting
    1 Disconnect the battery negative lead. Models up to 1987 Low specification 2 Push the lamp unit rearwards into the bumper until the plastic retaining tang is heard to click in the locked positio ...

    Seats - removal and refitting
    Front seat Removal 1 Slide the seat as far forward as it will go. 2 Unscrew and remove the bolts which retain the rear of the seat slides to the floor pan. 3 Slide the seat as far to the rear as ...