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:

    Coil - testing, removal and refitting
    Testing All models except 1.6 and 1.8 litre CVH (R6A type) 1 The coil is located on the left-hand side of the engine compartment and is retained by a metal strap (see illustration). It is of high ...

    Front suspension lower arm inner pivot bush - renewal
    1 To improve access, raise the front of the vehicle on ramps. Apply the handbrake. 2 Unscrew and remove the nut, washer and pivot bolt securing the relevant lower arm to the crossmember. 3 Remove ...

    Exterior lamp bulbs - renewal
    Note: The glass envelopes of the headlamp, auxiliary driving lamp and front foglamp bulbs must not be touched with the fingers. If the glass is accidentally touched, it should be washed with methy ...