1987-2009 Yamaha ATV YFM350X Warrior Raptor Service Manual, Page 236Get this manual

CHARGING SYSTEM -Connect the Pocket tester (DC20V) to the batteryTester (+) minal Tester (-) minal Battery positive ternegative ter-

IELEC I53 I

-Turn the IJUGHT" (Dimmer) switch to IJOFF" position- Start the engine- Accelerate the engine to specifications and check the charging voltage
MEETS SPECIFICATION

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives