Ignition systems

The ignition system is divided into two circuits, low tension (primary) and high tension (secondary). The low tension circuit consists of the battery, ignition switch, primary coil windings and the contact breaker points and condenser. The high tension circuit consists of the secondary coil windings, the heavy ignition lead from the centre of the distributor cap to the coil, the rotor arm and the spark plug leads and spark plugs.

See also:

Distributor cap and rotor arm (OHC models) - removal and refitting
SOHC models 1 Disconnect the battery negative lead. 2 Where applicable, unclip the screening can from the top of the distributor and disconnect the earth strap (see illustration). 13.2 Unclippi ...

Inlet manifold - removal and refitting
SOHC models Removal 1 Disconnect the battery negative lead. 2 Partially drain the cooling system. 3 Remove the air cleaner. 4 Disconnect the coolant hoses from the automatic choke (where applica ...

Load apportioning valve (P100 models) - adjustment
Models before mid-April 1989 1 The vehicle must be unladen, at normal kerb weight (a full tank of petrol, but no driver or load). 2 With the vehicle standing on its roadwheels, remove the spring ...