Ignition Pulse Generator Removal - Honda CBR954RR 2002 Service Manual

IGNITION SYSTEM
Connect the peak voltage tester or peak voltage-adap-
tor probes t o the connector terminal of the wire har-
ness side and ground.
TOOLS:
Peak voltage adaptor
with commercially available digital multimeter
(impedance 10 M W D C V minimum)
CONNECTION:
Yellow terminal
Avoid touching
the spark plugs
and tester probes
Crank the engine with the starter motor and read the
to prevent electric
peak voltage.
shock.
PEAK VOLTAGE: 0.7 V minimum
If the peak voltage measured at the ECM multi-con-
ignition pulse generator connector.
Open and support the front end of the fuel tank (page
Disconnect the ignition pulse generator 2P (Red) con-
nector and connect the tester probes to the terminal
(Yellow and WhiteNellow).
In the same manner as at the
sure the peak voltage and compare it t o the voltage
measured at the ECM connector.
If the peak voltage measured at the ECM is abnor-
mal 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 are abnormal, check each item
in the troubleshooting chart. If all items are normal,
the ignition pulse generator is faulty. See following
steps
IGNITION PULSE GENERATOR
REMOVAL
Open and support the front end of the fuel tank (page
Disconnect the ignition pulse generator 2P (Red) con-
n ecto r.
07HGJ-0020100
(not available in
-
(+) Ground
ECM
for
ignition pulse generator replacement.
connector, mea-
PEAK VOLTAGE ADAPTOR
\
GRAY) CONNECTOR
2P (RED) C,ONNECTOR