Ignition System: Description and Operation

IGNITION CONTROL
The ignition system is controlled by the Powertrain Control Module (PCM) on all engines.

This engine is equipped with 2 remote coil packs. Conventional spark plug cables are used with this engine. This engine will not use a conventional distributor

The ignition coils are individually fired, but each coil is a dual output. Refer to Ignition Coil for additional information.

Knock sensors are not used with this engine. The ignition system consists of:
- 10 Spark Plugs
- 2 Ignition Coil packs containing 10 individual coils
- 10 Secondary Ignition Cables
- Powertrain Control Module (PCM)

Also to be considered part of the ignition system are certain inputs from the Crankshaft Position, Camshaft Position, Throttle Position and MAP Sensors.