16. CHARGING SYSTEM Pulsar CK 125 Regulator/Rectifier 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 regulator/rectifier if the readings are not within the specifications in the table below. Coupler Pink Black Green · 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 for testing. Red Yellow Testing Range (+)Probe Range for the Sanwa Tester: xK Pink Yellow Red Green Black (-)Probe Range for the Kowa Tester: x100 Pink 4-7K Yellow 4-7K Red Green 4-6K 4-6K 13-17K 1-2K Black 4-7K 4-7K 13-17K 1-2K Note: The readings in this table are taken with a Sanwa Tester. 16-6