1990 Johnson Evinrude "ES" Electric Trollers Service Manual, P/N 507869, Page 31Get this manual

TROUBLE CHECK CHART FOOT CONTROL MODELS
NO OPERATION NO 12V OPERATION (NO 24V OPERATION () NO SPEED NO SPEED NO SPEEDNO SPEED 3

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