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Инструкция по эксплуатации Страница: 162

Kawasaki KR250 [162/183] Warning

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ELECTRICAL SYSTEM 15 16 To apply 24 V to the regulator rectifier connect two 12 V batteries in series and connect the brown lead to the battery terminal and the black lead to the battery terminal momentarily The bulb should now light and stay on until the bulb circuit is opened 1 Regulator Rectificr 2 Test Light 3 12 V Battery 4 BK Y 5 BR 6 Y1 7 Y2 8 Y3 9 6 pin Connector jg oDo not apply more than 24 volts If more than 24 volts is applied the regulator rectifier may be dam aged Do not apply 24 V more than a few second the regulator rectifier may be damaged Repeat the above three steps for other two yellow leads in connector 3 which leads to the regulator rectifier Replace the regulator rectifier if the bulb does not light as described above Regulator Rectifier Output Voltage Meter ___ Connectings Range Meter to Meter to 25 V DC Battery Terminal Battery Terminal Reading Battery voltage to 14 V Start the engine and note the voltage readings at var ious engine speeds with the headlight turned on and then turned off The readings should show nearly battery voltage when the engine speeds is low and as the engine speed rises the readings should also rise But they must be kept under the specified voltage Turn off the ignition switch to stop the engine and disconnect the multimeter If the regulator rectifier output voltage is kept between the values given in table the charging system is con sidered to be working normally If the output voltage is much higher than the values specified in the table the regulator rectifier is defective or the regulator rectifier leads are loose or open If the battery voltage does not rise as the engine speed increases then the regulator rectifier is defective or the alternator output is insufficient for the loads Check the alternator and regulator rectifier to determine which part is defective Ignition System Safety Instructions WARNING OThe ignition system produces extremely high voltage Do not touch the spark plugs high tension coils or spark plug leads while the engine is running or you could receive a severe electrical shock NOTE OThe above test is not foolproof If the above checks show the regulator rectifier is not damaged but there is still trouble in the charging system first carefully inspect the alternator battery wiring and all con nections Replace the regulator rectifier if all these other components turn out good Regulator Rectifier Output Voltage Inspection Check the battery condition see Battery section Warm up the engine to obtain actual alternator oper ating conditions Remove the seat Check that the ignition switch is turned off and connect the hand tester as shown in table ODo not disconnect the battery leads or any other electrical connections when the ignition switch is on or while the engine is running This is to prevent CDI until damage oOperating the motorcycle without the battery will damage the CDI unit ODo not install the battery backwards The negative side is grounded This is to prevent damage to the diodes and CDI unit OThe use of a sulfated old battery which will not accept a full charge by supplement charging will damage the CDI unit OThe operation of the motorcycle with the 20A main fuse blown out will damage the CDI unit Keep the CDI unit away from electrical noise during its operating such as that generated by spark plugs