Suzuki LT-Z400 - Page 258

7-18 ELECTRICAL SYSTEM
Measure the ignition coil primary peak voltage.
( : 7-19)
NOTE: The ignition coil peak voltage
inspection method is applicable only with the
multi circuit tester and the peak volt adaptor.
Inspect the ignition coil. ( : 7-20)
Measure the pickup coil and signal coil peak
voltage and resistance. ( : 7-20 to 7-21)
NOTE: The pickup coil and signal coil peak
voltage inspection is applicable only with the
multi circuit tester and the peak volt adaptor.
Inspect the spark plug.
( : 2-10)
• Faulty spark plug
• Improper spark plug
connection
• Faulty pickup coil
• Faulty signal coil
• Faulty ignition coil
• Faulty CDI unit
• Open circuit in wiring
harness
• Improper ignition coupler
connection
Correct
Correct
Incorrect
Incorrect
Incorrect
Correct
Incorrect
Correct