2002 Yamaha YFM660 Grizzly factory service and repair manual, Page 383Get this manual

SIGNAL SYSTEM 4.If the high-range indicator light fails to come on: 1.High-range indicator light LED

Check the LED of the high-range indicator lightRefer to "CHECKING THE LEDs"CONTINUITY

NO CONTINUITY

Replace the meter assemblyNO CONTINUITY

2.Gear position switch Refer to "CHECKING THE SWITCH"CONTINUITY

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