kpw 125 Manuale-dofficina : Pagina 167

          15. IGNITION SYSTEM                                                               SPORT CUB 125


 CDI UNIT                                                           CDI                   Coupler

 REMOVAL
 Remove the left side cover (page 14-3).
 Disconnect the CDI coupler and remove the
 CDI unit.




                                                                      CDI Unit
 INSPECTION                                         Black/Yellow      Black/Blue
 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 or measurements in an improper
     range may give false readings.
   · Use a Sanwa Electric Tester or Kowa
     Electric Tester TH-5H for testing                Blue/Yellow         Green/White e
   · 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.
 Testing Range
 Use the xK range for the Sanwa Tester.
 Use the x100 range for the Kowa Tester.
                                              Unit: K
(+)probe   Black/    Black/   Black/     Blue/   Green
           yellow     red     white     yellow
(-)probe
  Black/                                         
  yellow

 Black/                       0.1-10             
  red

 Black/                                          
 white

  Blue/              0.5-50   0.5-200             1-50
 yellow

 Green               0.1-10   0.2-30     1-100




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