Yamaha Marine Outboards F4A/F4 Factory Service Manual, Page 299Get this manual

TRBL ANLS Trouble mode

TROUBLE ANALYSIS
Check elements

ENGINE WILL NOT START

ENGINE WILL NOT STOP

POOR PERFORMANCE

LOOSE STEERING

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