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:
Rear hub bearings - adjustment
Note: A new hub nut split-pin must be used
on refitting.
1 Raise and support the rear of the vehicle on
stands. Release the handbrake.
2 This adjustment will normally only be
required if, when th ...
General information
1.6 litre engine
The 1.6 litre CVH engine was introduced in
September 1991, to replace the 1.6 litre
SOHC engine used previously in the Sierra
range. The engine is broadly similar to the 1.8
litr ...
Heated rear window aerial amplifier - removal and refitting
Removal
1 On some 1986 models onwards the radio
aerial is incorporated in the heated rear
window element, and to assist reception an
amplifier is fitted. This is located in the tailgate
adjacent ...
