2005 Yamaha Motorsports RX-1 Owners Manual - Page 26
2005 Yamaha Motorsports RX-1 Manual
Page 26 highlights
ESU03602 Low coolant temperature indicator light The low coolant temperature indicator light 1 flashes when the coolant temperature is low and informs the rider that the snowmobile must be warmed up. After the engine is started, warm it up until the indicator light goes off. The snowmobile can be operated normally after the indicator light goes off. NOTE: @ When the low coolant temperature indicator light flashes, the engine control system prevents the engine speed from rising even if the throttle lever is pressed. @ ESU02891 Coolant temperature warning indicator If the engine overheats, the coolant temperature warning indicator 1 and the warning light 2 come on. When this occurs, stop the engine immediately and allow the engine to cool down, and then check the coolant level in the coolant reservoir. (See page 6-4.) CAUTION: @ Do not operate the engine if it overheats. @ The coolant temperature warning indicator indicates a malfunctioning sensor, disconnected coupler, broken lead, or short circuit when detected by the self-diagnosis device of the snowmobile. The coolant temperature warning indicator and warning light warn the rider of the above problems by flashing continuously. (See the table below for warning indicator and warning light flash pattern.) When this occurs, have a Yamaha dealer inspect the snowmobile as soon as possible. CA-09E Warning indicator and warning light flash pattern 1 2 0.5 s 0.5 s 8 · · · 3s Warning indicator and warning light flash continuously in this pattern. : On : Off s: Second 5-7