Ignition Pulse Generator Peak Voltage - Honda 2004 CRF250X Service Manual

IGNITION PULSE GENERATOR PEAK
VOLTAGE
Remove the left side cover (page 2-3).
Disconnect the leM 6P (Natural) connector.
IGNITION SYSTEM
leM 6P (NATURAL) CONNECTOR
Connect the peak voltage adaptor probes to the co n-
~=================~
nector terminals of the wire harness side. IN,"'JR,"I CONNECTOR
TOOLS:
IgnitionMate peak voltage tester MTP07·0286
(U.S.A. only) or
Peak voltage adaptor 07HGJ-002010Q
(n ot ava ilable in
U.S.A .)
with commercially available digital multimeter
(impedance 10 MQ/DeV minimum)
CONNECTION : Blue/ Yellow 1+) - Green/ White (-)
~
Crank the eng ine with the stater motor or kickstaner
L-=====~::~~~
_ ______
~
and read the peak voltage.
PEAK VOLTAGE: 0.7 V minimum
If the peak voltage measured is abnormal, recheck
the following:
Remove the right radia t or shroud (page 2-7).
Disconnect the ignition pulse generator 2P (Black)
connector.
Connect the peak voltage adapter to the connector
termi nals of th e ignition p u lse generator side and
recheck the peak voltage.
If the peak voltage measured at the ICM connector
is abnormal and the one measured at the alter nator
connector is normal, check the connect ors for loose
connection and the wire harness for an open circuit
or loose connection.
If both peak voltage measured are abnormal, check
each item in the troubleshooting (page 17-4).
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17-7