mxu 300 r Manuel atelier : Page 324

          17. IGNITION SYSTEM                                                              MXU 250R/300R


 IGNITION UNIT /CHANGE                               Change Gear Control
 GEAR CONTROL INSPECTION
 Remove the seat. (Refer to the chapter 2)
 Disconnect the ignition unit coupler and
 remove the ignition unit.
 Disconnect the change gear control coupler
 and remove the change gear control.
 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.
   · In this table, "Needle swings then                                             Ignition Unit
     returns" indicates that there is a charging
     current applied to a condenser. The needle
     will then remain at "  " unless the              Ignition Unit
     condenser is discharged.




 IGNITION UNIT INSPECTION
 Testing Range (at 20°C)
        Probe    Blue/     Green /      Black /    Green/     Black/       Unit: 
                                                                           Green
  (-)Probe      Yellow      Gray        White      White      Yellow
     Blue/                             10.56M      90.4K     10.56M        46K
    Yellow
    Green /     12.73M                                                 12.73M
                                                   12.73M
     Gray
    Black /                                                    999          
    White
    Green/      90.4K                  10.56M                10.56M        46K
    White
    Black/                               999                                
    Yellow
     Green      44.4K                  10.56M      44.4K     10.56M


 Note: The readings in this table are taken
       with a YF-3501 Tester.

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