Honda CBR125R, Руководство пользователя

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IGNITION SYSTEM
17-6
Lift and support the fuel tank (page 3-6).
Open the rubber sheet (page 6-10).
With the ignition coil primary wire connected, con-
nect the peak voltage adaptor or Imrie tester to the
ignition coil primary terminal and ground.
Shift the transmission into neutral.
Turn the ignition switch ON (and engine stop switch
" ": CM and U type).
Crank the engine with the starter motor with the
throttle grip fully opened and read ignition coil pri-
mary peak voltage.
If the peak voltage is abnormal, follow the checks
described in the troubleshooting table (page 17-4).
Close the rubber sheet (page 6-15).
Remove the suitable support and close the fuel tank
(page 3-6).
CKP SENSOR PEAK VOLTAGE
Check the cylinder compression and check that the
spark plug is installed correctly in the cylinder head.
Remove the ECM (page 5-65).
Connect the peak voltage tester or adaptor probes
to the ECM 33P connector terminals of the wire har-
ness side.
Shift the transmission into neutral.
Turn the ignition switch ON.
Crank the engine with the starter motor with the
throttle grip fully opened and read CKP sensor peak
voltage.
If the peak voltage measured at the ECM 33P con-
nector is abnormal, measure the peak voltage at the
CKP sensor connector.
Do not disconnect
the ignition coil
primary wire.
TOOL:
Imrie diagnostic tester (model 625) or
Peak voltage adaptor
07HGJ-0020100
with commercially available digital multimeter
(impedance 10 M
Ω
/DCV minimum)
CONNECTION: Pink/blue (+) – Ground (–)
Avoid touching the
spark plug and
tester probes to
prevent electric
shock.
PEAK VOLTAGE: 100 V minimum
IGNITION COIL
PRIMARY TERMINAL
TOOLS:
Imrie diagnostic tester (model 625) or
Peak voltage adaptor
07HGJ-0020100
with commercially available digital multimeter
(impedance 10 M
Ω
/DCV minimum)
Test probe 07ZAJ-RDJA110
CONNECTION: Blue/yellow (+) – White/yellow (–)
PEAK VOLTAGE: 0.7 V minimum
Bu/Y W/Y
PEAK VOLTAGE ADAPTOR
ECM 33P CONNECTOR
(Wire side/female terminal)