1996-2005 Suzuki DF40, DF50 Four Stroke Outboard Service Manual, Page 67Get this manual
ENGINE CONTROL SYSTEM 3-12 IGNITION TIMING CHART The following chart is an example for ignition at BTDC30BTDC 65 on #1 exhaust stroke 120 120 120 60
CKP Sensor Signal CKP Sensor Signal CKP Sensor Signal CMP Sensor Signal
30 Spark timing ON OFF InCmTDC EpExTDC InCmTDC EpExTDC InCmTDC EpEx30
#1 Ignition Signal
#3 Ignition Signal
ExTDC InCmTDC EpExTDC InCmTDC EpExTDC InCmTDC E
#2 Ignition Signal