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Engine Ignition
Engine IgnitionThe Electronic Ignition (EI) system consists of the:
-
ignition coil -
spark plug wires
-
spark plugsThe
ignition coil is controlled by the PCM and fires 2
spark plugs simultaneously.
The spark plug wires carry high voltage pulses from the
ignition coil to the
spark plugs.
The
spark plug ignites the fuel and air mixture.
Coil Terminal-to-Cylinder Relationship
