vitality 50 2t 4t Workshop-manual : Page 256

          16. ELECTRICAL EQUIPMENT                                                        VITALITY 50

 CDI UNIT INSPECTION
 Remove the met-in box. ( 13-5)

 Disconnect the CDI coupler and remove the
 CDI unit.




 CDI CIRCUIT INSPECTION
 Measure the resistance between the                         CDI Unit
 terminals.
 Replace the CDI unit if the readings are not
 within the specifications in the table below.
· 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
      Electric Tester (TH-5H).
    · 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.

 Use the x K range for the Sanwa Tester.
 Use the x 100 range for the Kowa Tester.
                                                        Black/ Yellow       Black/ Red
 (2-Stroke)                     Unit: K
   Probe
            Black/   Black/   Black/    Blue/   Green
            Yellow    Red     White    Yellow
 (-)Probe
 Black/
                                                 
 Yellow

  Black/
                               1-10              
   Red

  Black/
                                                 
  White

  Blue/
                     3-40     80-120            10-30
 Yellow

  Green              2-10     10-30     
                                                        Blue/ Yellow    Green      Black/ White




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