17. BATTERY/CHARGING SYSTEM UXV 500 Measure the resistance between each Yellow wire terminals. Standard: 0.10.3 (20C/68F) Check for continuity between each Yellow wire terminal of the alternator side connector and ground. There should be no continuity. Replace the alternator stator if resistance is out of specification, or if any wire has continuity to ground. Regulator/Rectifier REGULATOR/RECTIFIER WIRE HARNESS INSPECTION Disconnect the regulator/rectifier connectors. Check the connectors for loose contacts of corroded terminals. Battery line Measure the voltage between the Red/White wire terminal and ground. There should be battery voltage at all times. Voltage feedback line Measure the voltage between the black wire terminal and ground. There should be battery voltage with the ignition switch "ON", and no voltage with the ignition switch "OFF". 17-8