Ignition System - Honda 2010 CBX 250 Workshop Manual

CBX250
DIAGRAM OF THE SYSTEM
SERVICE INFORMATION
INVESTIGATION OF FAULTS
INSPECTION OF THE IGNITION SYSTEM
SERVICE INFORMATION
GENERAL INSTRUCTIONS
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In the event that is necessary to make services with the engine running, make sure that the local work is well
ventilated. Never put the engine running in closed areas. The exhaust containing carbon monoxide poison, which
can cause loss of consciousness and even death. Activates the engine in a local open, or in a local closed equipped
with a ventilation system and extraction of gas.
i
•Do not remove the sensor on the accelerator carburetor. This can cause the displacement of the sensor,
which would result in a point of faulty ignition. In the event that is necessary to replace the sensor,
recommend the replacement of the carburetor as a whole. •Connect or disconnect the terminals or
connectors with the power switch in the position ON, and having flow, can cause damage to some
electrical components.
•To make services in the ignition system, always follow the procedures described in Investigation of
Breakdowns (page 17-3), in the sequence that occur.
•The ignition system transistorised uses an electronic control system of the point of ignition. In addition, is
previously-set in the factory. Therefore, do not need any type of adjustment at the point of ignition.
•The control module of ignition (ICM) alters the point of turning on agreement with the rotations of the engine. The
sensor on the accelerator sends a signal to the ICM to compensate for the point of turning on agreement with
the opening of the accelerator.
•The control module of ignition (ICM) can be damaged if he was dropped. If you turn off the connector as long as cur-
rent flow, the excess flow also may damage the ICM. Therefore, before services of repair and maintenance,
always switch off the power switch.
•Defects in the ignition system often are associated with inadequate connections. Inspect the connections,
before starting the services.
•Make sure that the battery is fully charged. If it activates the starter motor with the battery, the engine may not
turn with fast enough. Consequently, there will be no sparks in the electrodes spark plug.
•Use a spark plug with the degree suitable heat. The use of a spark plug with incorrect specifications may
cause damage to the engine.
•Refer to Section 3 to obtain information in respect of the inspection in the spark plugof ignition.
•Refer to Section 19 to obtain information to respect of the following elements: Switch of bracket power switch
Switch emergency Switch deadlock Switch clutch
• Refer to Section 10 to obtain information to respect the dismantling / installation from the pulse generator
power.

17. IGNITION SYSTEM

17-0 IGNITION COIL
17-1 PUNTO DE ENCENDIDO
17-3
IGNITION CONTROL MODULE (ICM)
17-4
17-7
17-7
17-8