agility city 125 Workshop-manual : Page 155

          14. BATTERY/CHARGING SYSTEM/
     A.C. GENERATOR                                                       AGILITY CITY 125
                                                    Regulator/Rectifier
 REGULATOR/RECTIFIER
 MAIN HARNESS CIRCUIT INSPECTION
 Remove the front covers. ( 2-2)
 Remove the regulator/rectifier 4P coupler and
 check for continuity between the wire harness
 terminals according to the following :
      Item (Wire Color)           Judgment
  Between battery (red)       Battery has
  and engine ground           voltage
  Between ground (green)      Continuity exists
  and engine ground
  Between c.d.i wire
  (black/blue) and engine
  ground (Remove the auto     A.C. generator
  bystarter coupler and       stator nought
  turn the lighting switch    resistance
  OFF for inspection)
  Between charging coil       A.C. generator
  (yellow or peach) and       stator nought
  engine ground               resistance                                  Black




 REGULATOR/RECTIFIER
 REMOVAL
 Remove the regulator/rectifier lock nut and
 disconnect the regulator/rectifier wire
 coupler.
 Measure the resistances between the
 regulator/rectifier wire terminals. Replace the   Peach Red        Yellow        Green
 regulator/rectifier if the readings are not
 within the specifications in the table below.

 · Due to the semiconductor in circuit, it             (+)Probe
      is necessary to use a specified tester for                  Peach Yellow      Red    Green   Black
      accurate testing. Use of an improper           (-)Probe
      tester or measurements in an improper
      range may give false readings.                  Peach                         4-7K            
    · Use a Sanwa Electric Tester or Kowa             Yellow                        4-7K            
      Electric Tester for testing.                                 

 Testing Range                                         Red                                          
 Range for the Sanwa Tester: xK
 Range for the Kowa Tester: x100                      Green       4-6K      4-6K 13-17K            1-2K

                                                      Black       4-7K      4-7K 13-17K 1-2K




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