15. IGNITION SYSTEM MOVIE SYSTEM CDI Unit CDI UNIT INSPECTION Remove the two battery cover screws. Disconnect the CDI coupler and remove the CDI unit. Measure the resistance between the terminals using the electric tester.. . · Due to the semiconductor in circuit, it is necessary to use a specified tester for accurate testing. Use of an improper tester in an improper range may give false readings. · Use a Sanwa Electric Tester or Kowa Black/Yellow Blue/ Black Electric Tester. · In this table, "Needle swings then returns" indicates that there is a charging current applied to a condenser. The needle will then remain at "" unless the condenser is discharged. Unit: K Probe Blue/ Black/ Blue/ Green (-)Probe Black Yellow Yellow Blue/ Blue/Yellow Green 1k~ 20~60 Black Black/ 30~80 150~400 5~15 Yellow Blue/ 100~250 40~90 Yellow Green 10~30 60~200 15-4