15. BATTERY/CHARGING SYSTEM/ A.C. GENERATOR ATV 50 When measuring current using a tester, set it to a high range, and then bring the range down to an appropriate level. current flow higher than the range selected may blow out the fuse in the tester. While measuring current, do not turn the ignition switch "ON".A sudden surge of current may blow out the fuse in the tester. Specified current leakage: 1 maximum If current leakage exceeds the specified value, a shorted circuit is likely. Locate the short by disconnecting connections one by one and measuring the current. A.C. GENERATOR INSPECTION (MX'ER 50) A.C. Generator Connector Inspect with the engine installed. Disconnect the A.C. generator connector. Measure the resistances between the charging coil terminals (whitegreen) and lighting coil terminals (yellowgreen). Resistances: Charging coil Whitegreen 0.21.2 Lighting coil Yellow 0.31.0 green Refer to 8-3 for A.C. generator removal. 15-7