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:

Choke control cable - removal, refitting and adjustment
Pre-1986 models Removal 1 Disconnect the battery earth lead. 2 For improved access, remove the air cleaner unit (Section 2). 3 At the carburettor end of the cable, loosen the cable clamp bolt, d ...

Cylinder head - removal and refitting (engine in vehicle)
Note: Refer to the note at the beginning of Section 20 before proceeding. 1.8 litre (R2A type) Removal 1 Disconnect the battery negative lead. 2 Drain the cooling system. 3 Disconnect the heater ...

Engine/automatic transmission assembly - removal and separation
Note: A suitable hoist and lifting tackle will be required for this operation. Any suspected faults in the automatic transmission should be referred to a Ford dealer or automatic transmission spec ...