Ignition Pulse Generator Peal Voltage - Honda 2000 XR50R Service Manual

IGNITION SYSTEM
14-4
With the ignition coil primary wire connected, con-
nect the peak voltage adaptor or peak voltage
tester probes to the ignition coil primary wi re
terminal and ground.
CONNEcnON:
BlackJ1'ellow terminal (- ) - Body ground
(+)
Turn the ignition switch ON and engine stop switch
to "RUN",
Shift the transmission into neutral.
Crank the engine with the kickstarter and read
ignition coil primary peak voltage.
PEAK VOL lAGE: 100 V minimum
If the peak voltage is abnormal, fo llow the checks
described in the troubleshooting chart (page 14-21.
IGNITION PULSE GENERATOR PEAK
VOLTAGE
NOTE:
Check cylinder compression and check that the
spark plug is installed correctly.
Remove the seat assembly (page 2-2),
Disconnect the 4P connector from the leM.
Connect the peak voltage adaptor or peak voltage
tester probes to the connect or terminals of the wire
harness side.
TOOLS:
Peak voltage tester (U.S.A. only) or
Peak \/oltage adaptor 07HGJ - 0020100
(not available in U.S.A.) with commercially availa·
ble digital multlmeter (impedance 10 M
Q
/DCV
minimum)
CONNECTION:
BluelYeliowterminal
(+) -
Green (-)
Shift the transmission into neutral.
Crank the engine with the kickstarter and re ad the
peak voltage.
PEAK VOLTAGE: 0.7 V minimum
•
IGNITION COIL
=
•
ICM CONNECTOR