Yamaha Motor Corporation, USA YFM660RR — CONTROL FUNCTIONS

EBU00713 Coolant temperature warning light “ When the coolant temperature reaches a specified level, this light comes on to warn that the coolant temperature is too hot. If the light comes on during operation, stop the en- gine as soon as it is safe to do so and allow the engine to cool down for about 10 minutes. The coolant temperature warning light circuit can be checked according to the procedure on page 4-3. G The engine may overheat if the ATV is overloaded. If this happens, reduce the load to specification. G Restart after making sure that the light is out. Continuous use while the light is on may cause damage to the en- CAUTION: gine.

4-2 EBU00602 Reverse indicator light “R” This indicator light comes on when the trans- mission is in reverse. EBU00603 Neutral indicator light “N” This indicator light comes on when the trans- mission is in neutral. 1. Reverse indicator light “R” 2. Neutral indicator light “N” 3. Coolant temperature warning light “ EBU00802 Indicator and warning lights