17. IGNITION SYSTEM SPARK PLUG For spark plug inspection and adjustment, refer to page (3-5). IGNITION COIL INSPECTION Remove the seat and met-in box. ( 2-3) Remove the ignition coil Ignition Coil Spark Plug CDI Tester Special Coupler (KB7) IGNITION COIL PERFORMANCE TEST Test the ignition coil using a CDI tester. Correctly operate the CDI tester following the manufacturer`s instructions. When there is no spark at the spark plug, replace the ignition coil with a new one. Ignition Coil CDI Unit Ignition Coil Primary Coil IGNITION COIL CONTINUITY TEST Inspect the continuity of the ignition coil, primary coil and secondary coil. This is a general test. Accurate ignition coil test must be performed with a CDI tester. Measure the ignition coil resistances at 20. Ignition Coil Secondary Coil Primary coil 0.1530.187 Secondary coil without plug cap 3.243.96K Secondary coil with plug cap 6.9910.21K 17-3