Yamaha Outboard Motors Factory Service Manual F6 and F8, Page 444Get this manual

ELECTRICAL COMPONENTS ANALYSIS ELECTRICAL COMPONENTS ANALYSIS DIGITAL CIRCUIT TESTER
Digital circuit tester: YU-34899-A90890-06752

"indicates continuity of electricity which means closed circuit at the respective switch position
MEASURING THE PEAK VOLTAGE WARNING

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