Ignition Coil; Ignition Control Module (Icm) - Honda CBR150R Manual

IGNITION SYSTEM
If the peak voltage measured at ICM connector is abnor-
mal, measure the peak voltage at the ignition pulse gen-
erator 4P connector.
Disconnect the ignition pulse generator 4P connector and
connect the tester probes to the terminal (BlueNellow and
Ground).
In the same manner as at the ICM connector, measure the
peak voltage and compare it to the voltage measured at
the ICM connector.
-
If the peak voltage measured at the ICM is abnormal
and the one measured at the ignition pulse generator
is normal, the wire harness has an open circuit or loose
connection.
*
If both peak voltages measure are abnormal, check each
item in the troubleshooting chart. If all items are nor-
mal, the ignition pulse generator is faulty. See section
9 for ignition pulse generator replacement.
Install the removed parts in the reverse order of removal.
IGNITION COIL
REMOVALANSTALLATION
Remove the fuel tank (page 5-3).
Disconnect the spark plug cap from the spark plug (page
3-61,
Disconnect the primary wire connector.
Remove the two bolts and ignition coil.
Installation is in the reverse order of removal.
IGNITION CONTROL MODULE (ICM)
REPLACEMENT
Remove the fuel tank (page
5-31,
Disconnect the ICM 6P connector.
Remove the ICM from the rubber bracket.
Install the ICM in the reverse order of removal.
18-5