Ignition Coil Primary Peak Voltage Inspection - Suzuki RM-Z250 Owner's Service Manual

IGNITION COIL PRIMARY PEAK
VOLTAGE INSPECTION
• Remove the seat, radiator covers and fuel tank. ("5-2)
• Disconnect the ignition coil/plug cap lead wire coupler before
removing the ignition coil/plug cap.
• Remove the ignition coil/plug cap 1.
Do not remove the ignition coil/plug cap before dis-
connecting the lead wire coupler, or the lead wire will
be damaged.
Do not pry up the ignition coil/plug cap with a screw-
driver or a bar to avoid damage.
Be careful not to drop the ignition coil/plug cap as it
may open or short in a circuit.
• Connect a new spark plug to the ignition coil/plug cap.
• Connect the ignition coil/plug cap lead wire coupler to the
ignition coil/plug cap, and ground it to the cylinder head.
Avoid grounding the spark plug and suppling the elec-
trical shock to the cylinder head cover (magnesium
parts) to prevent the magnesium material from dam-
age.
NOTE:
Be sure that all couplers and spark plug are connected properly.
CAUTION
CAUTION
ELECTRICAL SYSTEM 14-9