Inspection - Suzuki LT-Z250 Service Manual

INSPECTION

IGNITION COIL PRIMARY PEAK VOLTAGE
Disconnect the spark plug cap.
Connect a new spark plug to the spark plug cap and ground it
to the cylinder head.
NOTE:
Make sure that the spark plug cap and spark plug are connected
properly and the battery is fully-charged.
Measure the ignition coil primary peak volt using the multi circuit
tester in the following procedure:
Connect the multi circuit tester with the peak voltage adaptor
as follows.
+ Probe: Black/White lead wire
- Probe: White/Blue lead wire
NOTE:
Do not disconnect the ignition coil primary wire.
$ 09900-25008: Multi circuit tester set
"
When using the multi circuit tester and peak volt adap-
tor, refer to the appropriate instruction manual.
Shift the transmission to the neutral position and turn the igni-
tion switch to the ON position.
Press the starter button and allow the engine to crank for a
few seconds, and then measure the ignition coil primary peak
voltage.
Repeat the above procedure a few times and measure the
highest ignition coil primary peak voltage.
# Ignition coil primary peak voltage: 120 V and more
( Tester knob indication: Voltage (&)
1
While testing, do not touch the tester probes and
spark plug to prevent receiving an electric shock.
If the voltage is lower than the standard values, inspect the igni-
tion coil. (!8-20)
ELECTRICAL SYSTEM
Peak volt adaptor
Ignition
coil
CDI
New spark plug
unit
Battery
8-19