Ignition Control Module: Description and Operation

Ignition Discharge Module:

The ignition discharge module is of new design with integrated ignition coils (not replaceable) and a built-in knock sensing function.

If knocking occurs in any of the cylinders, a signal is induced and sent to the ECM, which then counteracts the knocking by regulating boost pressure, ignition timing and fuel injection.

Pin ID:

Due to the knock sensor function and the system's sequential fuel injection arrangement, the number of connecting pins has been increased to 10.