Ignition Schematics
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12v_Coil_and_Mechanical_Rev-counter     12v_Coil_and_Inductive_Tach     12v_Coil_and_Voltage_Tach     6v_Coil     6v_Coil_and_Ignition_Relay     Electronic_Ignition    
12v Coil and Mechanical Rev-counter:(1962-1964)

Ignition Schematic

12v Coil and Inductive Tach:(1964-1972)

Ignition Schematic

12v Coil and Voltage Tach:(1972-1974 1/2)

Ignition Schematic

6v Coil:(1974 1/2-1976)

Ignition Schematic

6v Coil and Ignition Relay:(1977 on)

UK Cars 1977 to ?:

Ignition Schematic

UK Cars ? to 1980:

Ignition Schematic

North American Cars:

Ignition Schematic

Electronic Ignition (North America only):

Early 'Opus' Electronic Ignition (45DE4 with integral amplifier):

Ignition Schematic

Later Electronic Ignition (45DM4 with remote amplifier):

Ignition Schematic