1971 Johnson 125HP outboards Service Manual, Page 93Get this manual

STARTER CIRCUIT TROUBLESHOOTING I c:: I

PLACE VOLTMETER LEAD TO EACH CHECK POINT

SAFETY CUTOUT SWITCH _

="'COMMON ENGINEGROUND

I' GROUND

12 VOLT BATTERY

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