2012 Yamaha Motorsports RS Venture Owners Manual - Page 29
2012 Yamaha Motorsports RS Venture Manual
Page 29 highlights
Control functions ESU10513 ESU13812 Coolant temperature warning indicator " " If the engine overheats, the coolant temperature warning indicator and the warning light 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 84 for checking procedures.) RS90P / RS90PLT / RST90PGT Electric power steering warning indicator "EPS" (RS90P / RS90PLT / RST90PGT) The electric power steering warning indicator comes on when the key is turned to the on position, and then goes off once the engine is started. If the warning indicator remains on or comes on after the engine is started, the EPS system may not be working correctly. When this occurs, have a Yamaha dealer check the EPS system. 1. Coolant temperature warning indicator " 2. Warning light " " " 1. Electric power steering warning indicator "EPS" RST90 TIP If the steering load is too heavy (i.e., excessive steering use when the snowmobile is traveling at a slow speed), the power assist is reduced to protect the EPS motor from overheating. ESU13771 Self-diagnosis device 1. Coolant temperature warning indicator " 2. Warning light " " ECS00041 " NOTICE Do not continue to operate the engine if it is overheating. This model is equipped with a self-diagnosis device for various electrical circuits. If a problem is detected in any of those circuits, the warning light and the engine trouble warning indicator flash, and an error code displays (RS90P / RS90PLT / RST90PGT) or flashes slowly (RST90) in the meter display. Note the error code, and then have a Yamaha dealer inspect the snowmobile as soon as possible. NOTICE: Do not continue to oper- 23