2C-14 - ELECTRICAL 90-824052R3 JUNE 2002
DETONATION CONTROL (200 MODEL)
With outboard running in “FORWARD” gear,
advance throttle to 3500 RPM and check that spark
timing has electronically advanced timing to 26°
BTDC. This indicates knock control circuit is
functioning.
MAXIMUM TIMING ADJUSTMENT (ENGINE
RUNNING)
1. Disconnect WHITE/BLUE lead (1) from detona-
tion sensor (2). (200 model)
2
1
2. Outboard running in gear, advance throttle arm
until maximum spark adjustment screw (1)
contacts spark stop (2), at about 2500 RPM.
Adjust maximum spark adjustment screw (see
specifications) if necessary. Tighten locknut (3)
and turn engine off.
2
3
1
3. Reconnect WHITE/BLUE lead to detonation
sensor (200 model).