200 Quattro 20V Sedan L5-2226cc 2.22L DOHC Turbo (3B) (1991)
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Ignition Control Module: Testing and Inspection
There is no specific testing procedure for checking the ignition control unit or its functions. For information on ignition control, refer to Computers and
Control Systems and review the following topics:
ELECTRONIC CONTROL UNITS
HALL SENSOR
KNOCK SENSOR
IGNITION SIGNAL - POWER OUTPUT STAGE
