6-4 ELECTRICAL SYSTEM
INSPECTION
IGNITION COIL PRIMARY PEAK VOLTAGE
• Remove the seat. (!5-2)
• Remove the frame cover. (!5-2)
• Remove the spark plug cap.
• Connect a new spark plug to the spark plug cap on the cylinder
head.
NOTE:
Make sure that the spark plug cap and spark plug are connected.
Measure ignition coil primary peak voltage using the multi circuit
tester in the following procedure.
• Connect the multi circuit tester with the peak voltage adapter
as follows.
+ Probe: Black with Yellow tracer
- Probe: Ground
NOTE:
Do not disconnect the ignition coil primary wire.
# 09900-25008: Multi circuit tester set
"
Before using the multi circuit tester and peak volt adapter,
be sure to refer to the appropriate instruction manual.
• Pull the recoil starter and allow the engine to crank for few times,
and then measure the ignition coil primary peak voltage.
• Repeat the above procedure a few times and measure the high-
est ignition coil primary peak voltage.
$ Tester knob indication: Voltage (
%%
%%
%)
& Ignition coil primary peak voltage: More than 100 V
'
While testing, do not touch the tester probes and spark
plug to prevent receiving an electric shock.
If the voltage is lower than the specified values, inspect the igni-
tion coil. (!6-5)
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