15. ELECTRICAL EQUIPMENT AGILITY RS 50 NAKED RESISTOR INSPECTION Resister Remove the frame front cover. ( 12) Measure the resistance between the resistor with ground. Resistances: Resistor: 4.55.5 Faulty resistor is the cause of faulty operation of the auto by-starter. REGULATOR/RECTIFIER INSPECTION Remove the front cover. ( 12) Disconnect the regulator/rectifier wire coupler and remove the bolt to remove the regulator/rectifier. Measure the resistances between the terminals. Replace the regulator/rectifier if the readings are not within the specifications in the table below. · Due to the semiconductor in circuit, it is necessary to use a specified tester for accurate testing. Use of an Regulator/Rectifier improper tester in an improper range may give false readings. · Use a Sanwa Electric Tester (07208- 0020000) or Kowa Electric Tester (TH-5H). The proper range for testing is listed below. Black Green Pink Model Brand Range SP-10D Sanwa K TH-5H Kowa 100 Red Yellow 15-6