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:

    Engine/transmission mountings - removal and refitting
    Pre-1986 models 1 The engine mountings can be removed if the weight of the engine/transmission is first taken by one of the three following methods. 2 Either support the engine under the sump usi ...

    Manual heating and air conditioning system (if equipped)
    Fan speed control Controls the volume of air circulated in the vehicle. Temperature control knob Controls the temperature of the airflow inside the vehicle. Mode Selector Control Control ...

    Coolant pump - removal and refitting
    1 Disconnect the battery negative lead. 2 Drain the cooling system. 3 Proceed as follows according to model: SOHC models 4 Disconnect the heater and radiator bottom hoses from the coolant pump. ...