Honda CBR600F4i Series Service Manual page 443

IGNITION SYSTEM
Avoid touching
the sf)ilrk pluos
and 1esrer probes
ro
prevem electric
shock·.
Connect the peak voltage tester or peak voltage adap-
tor probes to the connector terminal of the w ire h ar-
ness side and ground.
TOOLS:
Peak voltage tester (U.S.A. only} or
Peak voltage adaptor 07HGJ-0020100
(not available in U.S.A.)
with commercially available digital multimeter
(impedance
10 M Q/DCV
minim um)
CONNECTION:
Yellow terminal
(+) -
Ground (-}
Cronk the engine with the starter motor ond reod the
peak voltaqe.
PEAK VOLTAGE: 0.7 V minimum
If the peak voltage measured at ECM m ulti-connector
is abnormal, measure the peak voltage
Rt
the igniti on
pulse generator connector.
Disr.onrn~r.t the ignition pulse generator 2P (Red) con-
nector and connect the tester probes to the termi nal
(Yellow and White/Yellow) .
In the same manner as at t he ECM connector, mea-
sure the peak voltage and compare it to the voltage
measured at the ECM connector.
If the peak voltage measured at the ECM is ahnor-
mal and the one measured at the ignition pulse
yemnatu r is norma l, the wire harness has an open
r.irr.uit or loose connection.
If both peok voltoges are abnormal, check each item
in the t roubleshooting chart. If all items are normal,
the ignit ion pulse generator is faulty.
See
following
steps for ignition pulse generator repl11r.emP.nt .
IGNITION PULSE GENERATOR
REMOVAL
17-6
Remove the lower cowl (page
2-4).
Disconnect the ignition pulse generator
2P
(Red) con
necto1.
PEAK VOLTAGE ADAPTOR
PEAK VOLTAG E ADAPTOR