stryker 125 Workshop-manual : Page 208

          16. IGNITION SYSTEM                                                                 STRYKER 125/150




  TESTING RANGE
                                                                                                      Unit: K
  Use the xK range for the Sanwa Tester            Probe(-)
  (SP-10D).                                                   Black/   Black/ Blue/             Green/ Black/
                                                              White     Red Yellow Green        White Yellow
  Use the x100 range for the Kowa Tester         Probe
  (TH-5H).                                       Black/
                                                 White                                                     

                                                 Black/                       Needle Needle
                                                  Red         3-6K            swings swings                
                                                                             then  then 
                                                 Blue/
                                                 Yellow 35-42K 18-22K                8-10K 8-10K           

                                                              4.5-                              There is
                                                 Green 15-18K 5.5K           7-9K               continui   
                                                                                                   ty
                                                 Green/       4.5-                   There is
                                                 White 15-18K 5.5K           7-9K continui                 
                                                                                        ty
                                                 Black/
                                                 Yellow                                           

                                                   Note:The readings in this table are taken with a
                                                 Kowa
  Test the CDI unit using the CDI tester.                 Ignition Coil                 CDI Tester
 Operate the CDI tester by following the
   manufacturer`s instructions.
                                                                                                 Spark Window
  Connect the special connector to the CDI
  coupler and CDI tester.
  Switch Range Good CDI           Faulty CDI
  1. OFF           No spark           
  2. P             No spark           
  3. EXT           No spark       Good spark
  4. ON1         Good spark        No spark
  5. ON2         Good spark        No spark                Spark Plug           CDI Unit

  If the CDI unit is faulty, replace it with a
  new one.
                                                                                                   Green/White
  PULSER COIL
  INSPECTION
  Disconnect the pulser coil wire coupler and
  measure the resistance between the blue/
  yellow and green/white wire terminals.
  Resistance: 92130



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