Index Snowmobiles / ATV Snowmobile Yamaha Phazer PZ50W, PZ50GTW, PZ50FXW, PZ50MW, PZ50VTW, PZ50MPW - service manual 2007 year
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8-20 – + ELEC TROUBLESHOOTING 1. Connect: • Pocket tester (to the battery terminals) 2. Measure: • Battery voltage OK BATTERY IS NOT CHARGED. Battery voltage: more than 12 V at 20 °C (68 °F) OUT OF SPECIFICATION • Check the battery. Refer to “BATTERY INSPECTION” in CHAP- 3. Start the engine and accelerate to 5,000 r/min. NOTE: Place the machine onto a suitable stand to raise 4. Measure: • Charging voltage CAUTION: Never disconnect the battery cables while the OK Charging voltage: 14 V/5,000 r/min OUT OF SPECIFICATION • Check the main fuse. Refer to “FUSE INSPECTION” in CHAPTER 2. • Check the stator coil. OK FAULTY Replace the main fuse and/or the sta- Replace the rectifier/regulator. OK Correct the connector. Check the charging system’s wiring. FAULTY Properly connect or repair the charging system’s |