17. IGNITION SYSTEM                                 DINK 50/125




 IGNITION COIL INSPECTION
 IGNITION COIL PRIMARY PEAK
 VOLTAGE

 Remove the center cover (refer to the
 "FRAME COVERS
 REMOVAL/INSTALLATION" section in
 the chapter 2).

 Check cylinder compression and check that
 the spark plug (1) is installed correctly in the
 cylinder.

 Disconnect the spark plug cap (2) from the
 spark plug.



 Connect known good spark plug to the spark
 plug cap and ground the spark plugs to the
 cylinder as done in the spark test.




 Turn the ignition switch to "ON" and engine
 stop switch ON and side stand is up.

 Connect the multimeter (+) probe to the
 Black/Yellow wire and the multimeter (-) to
 the body ground.
 Check for initial voltage at this time.
 The battery voltage should be measured.
 If the initial voltage cannot be measured,
 check the power supply circuit.




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