1996-2005 Suzuki DF40, DF50 Four Stroke Outboard Service Manual, Page 56Get this manual

1996-2005 Suzuki DF40, DF50 Four Stroke Outboard Service Manual, Page 56

3-1 ENGINE CONTROL SYSTEM
ENGINE CONTROL SYSTEM STRUCTURE
The DF40DF50 models employ an integrated control system which performs the control functions for fuel injection, ignition, idletrolling speed (idle air), etcthrough the ECM (Engine control module)
SYSTEM STRUCTURE 1
INPUT (sensorswitch) CONTROL (ECM) OUTPUT (actuator etc

CKP sensor CMP sensor

Fuel injection control system

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