Yamaha Tracer MT09TRA - Owner's Manual > Traction control system

The traction control system helps maintain traction when accelerating on slippery surfaces, such as unpaved or wet roads. If sensors detect that the rear wheel is starting to slip (uncontrolled spinning), the traction control system assists by regulating engine power as needed until traction is restored.

The "TCS" indicator/warning light flashes to let the rider know that traction control has engaged.

TIP

The rider may also notice slight changes in engine and exhaust sounds when the traction control system is engaged.

WARNING

The traction control system is not a substitute for riding appropriately for the conditions. Traction control cannot prevent loss of traction due to excessive speed when entering turns, when accelerating hard at a sharp lean angle, or while braking, and cannot prevent front wheel slipping.

As with any motorcycle, approach surfaces that may be slippery with caution and avoid especially slippery surfaces.

When the key is turned to "ON", the traction control system automatically turns on.

The traction control system can be turned on or off manually only when the key is in the "ON" position and the motorcycle is stopped.

TIP

Turn the traction control system off to help free the rear wheel if the motorcycle gets stuck in mud, sand, or other soft surfaces.

NOTICE

Use only the specified tires. Using different sized tires will prevent the traction control system from controlling tire rotation accurately.

Turning on/off the traction control system

WARNING

Be sure to stop the vehicle before making any setting changes to the traction control system. Changing settings while riding can distract the operator and increase the risk of an accident.

To turn off the traction control system, push the "TCS" button on the multifunction meter unit for at least 2 seconds.

The "TCS" indicator/warning light will come on.

To turn on the traction control system, push the "TCS" button again. The "TCS" indicator/warning light will go off.

1. "TCS" button
2. Traction control system indicator/warning light "TCS"

Resetting

The traction control system will be disabled in the following conditions:

• The rear wheel is rotated with the centerstand down and the key in the "ON" position.
• Either the front wheel or rear wheel comes off the ground while riding.
• Excessive rear wheel spinning.

If the traction control system has been disabled, both the "TCS" indicator/ warning light and the engine trouble warning light come on.

To reset the traction control system

Turn the key to "OFF". Wait at least 1 second, then turn the key back to "ON". The "TCS" indicator/warning light should go off and the system will be enabled. The engine trouble warning light should go off after the motorcycle reaches at least 20 km/h (12 mi/h). If the "TCS" indicator/warning light and/or engine trouble warning light still remain on after resetting, the motorcycle may still be ridden; however, have a Yamaha dealer check the motorcycle as soon as possible.

Fuel tank cap

1. Unlock.
2. Fuel tank cap lock cover

To open the fuel tank cap

Open the fuel tank cap lock cover, insert the key into the lock, and then turn it 1/4 turn clockwise. The lock will be released and the fuel tank cap can be opened.

To close the fuel tank cap

1. Push the fuel tank cap into position with the key inserted in the lock.

2. Turn the key counterclockwise to the original position, remove it, and then close the lock cover.

TIP

The fuel tank cap cannot be closed unless the key is in the lock. In addition, the key cannot be removed if the cap is not properly closed and locked.

WARNING

Make sure that the fuel tank cap is properly closed after filling fuel.

Leaking fuel is a fire hazard.

Fuel

Make sure there is sufficient gasoline in the tank.

WARNING

Gasoline and gasoline vapors are extremely flammable. To avoid fires and explosions and to reduce the risk of injury when refueling, follow these instructions.

1. Before refueling, turn off the engine and be sure that no one is sitting on the vehicle. Never refuel while smoking, or while in the vicinity of sparks, open flames, or other sources of ignition such as the pilot lights of water heaters and clothes dryers.

2. Do not overfill the fuel tank. When refueling, be sure to insert the pump nozzle into the fuel tank filler hole. Stop filling when the fuel reaches the bottom of the filler tube. Because fuel expands when it heats up, heat from the engine or the sun can cause fuel to spill out of the fuel tank.

1. Fuel tank filler tube
2.  Maximum fuel level

3. Wipe up any spilled fuel immediately.

NOTICE: Immediately wipe off spilled fuel with a clean, dry, soft cloth, since fuel may deteriorate painted surfaces or plastic parts. 4. Be sure to securely close the fuel tank cap.

WARNING

Gasoline is poisonous and can cause injury or death. Handle gasoline with care. Never siphon gasoline by mouth. If you should swallow some gasoline or inhale a lot of gasoline vapor, or get some gasoline in your eyes, see your doctor immediately. If gasoline spills on your skin, wash with soap and water. If gasoline spills on your clothing, change your clothes.

Recommended fuel: Premium unleaded gasoline (Gasohol [E10] acceptable)

Fuel tank capacity: 18 L (4.8 US gal, 4.0 Imp.gal)

Fuel reserve amount: 2.6 L (0.69 US gal, 0.57 Imp.gal)

NOTICE

Use only unleaded gasoline. The use of leaded gasoline will cause severe damage to internal engine parts, such as the valves and piston rings, as well as to the exhaust system.

Your Yamaha engine has been designed to use premium unleaded gasoline with a research octane number of 95 or higher. If knocking (or pinging) occurs, use a gasoline of a different brand. Use of unleaded fuel will extend spark plug life and reduce maintenance costs.

Gasohol

There are two types of gasohol: gasohol containing ethanol and that containing methanol. Gasohol containing ethanol can be used if the ethanol content does not exceed 10% (E10). Gasohol containing methanol is not recommended by Yamaha because it can cause damage to the fuel system or vehicle performance problems.

Fuel tank breather hose and overflow hose

1. Fuel tank breather hose and overflow hose
2.  Clamp

Before operating the motorcycle:

• Check each hose connection.
• Check each hose for cracks or damage, and replace if necessary.
• Make sure that the end of each hose is not blocked, and clean if necessary.
•  Make sure that each hose is routed through the clamp.

Catalytic converter

This model is equipped with a catalytic converter in the exhaust system.

WARNING

The exhaust system is hot after operation.

To prevent a fire hazard or burns:

• Do not park the vehicle near possible fire hazards such as grass or other materials that easily burn.
• Park the vehicle in a place where pedestrians or children are not likely to touch the hot exhaust system.
• Make sure that the exhaust system has cooled down before doing any maintenance work.
• Do not allow the engine to idle more than a few minutes. Long idling can cause a build-up of heat.

NOTICE

Use only unleaded gasoline. The use of leaded gasoline will cause unrepairable damage to the catalytic converter.

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