Ignition System Inspection; Ignition Coil Primary Peak Voltage - Honda CRF110F Service Manual

IGNITION SYSTEM INSPECTION
NOTE:
If there is no spark al the plug, check all connections
for loose or poor contact before measuring the peak
voltage.
Use a commercially available digital mutlimeter with
an impedance of 10 MOJDCV minimum.
The display value differs depending upon the
intemal impedance of the multimeler.
If
using
the peak voltage lester (U.S.A. only), follow
Ihe manufacturer's instructions.
IGNITION SYSTEM
Connect the peak voltage adaptor (1] to the digital
r - -- - - -- - - - - -- - - - [' - I-
rTIl,lltimeter [2). or use the peak voltage lester.
TOOL:
IgniiionMate peak voltage
tester
Peak voltage adaptor
MTP07-0286
(U .S.A . only) or
07HGJ-002010Q
(Not available In U.S.A.)
with commercially available digital multimeter
(impedance 10 MQ/OCV minimum)
IGNITION COIL PRIMARY PEAK
VOLTAGE
NOTE:
Check all system connections before this inspection.
Poor connected connectors can cause incorrect
readings.
Check the cylinder compression and check thai the
spark plug is installed correctly in the cylinder head.
Remove the fuel lank (page 6-5).
Disconnect the spark plug cap from the spark plug.
Connect a known good spark plug [1] to the spark plug
cap and ground it to the cylinder head as done in a
spark test.
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