Yamaha 2014 MT-07 Service Manual

IGNITION SYSTEM
8-3
EAS30491
ENGINE STOPPING DUE TO SIDESTAND OPERATION
When the engine is running and the transmission is in gear, the engine will stop if the sidestand is
moved down. This is because the electric current from the ECU does not flow to the ignition coils or fuel
injectors when the gear position switch (neutral circuit) or sidestand switch is open. However, the en-
gine continues to run under the following conditions:
• The transmission is in gear (the neutral circuit of the gear position switch is open) and the sidestand
is up (the sidestand switch circuit is closed).
• The transmission is in neutral (the neutral circuit of the gear position switch is closed) and the side-
stand is down (the sidestand switch circuit is open).
1011
9
1
4
5
7
2
6
3
8
1. Battery
2. Main fuse
3. Main switch
4. Ignition fuse
5. Start/engine stop switch
6. Ignition coil
7. Spark plug
8. ECU (engine control unit)
9. Relay unit (diode)
10.Sidestand switch
11.Gear position switch

Yamaha 2014 MT-07 Specifications

General

Engine Type	Liquid-cooled, 4-stroke, DOHC, 4-valve
Displacement	689 cc
Bore x Stroke	80.0 mm x 68.6 mm
Compression Ratio	11.5:1
Maximum Torque	68.0 Nm (6.9 kg-m) @ 6, 500 rpm
Fuel System	Fuel Injection
Ignition System	TCI
Transmission	Constant Mesh, 6-speed
Final Drive	Chain
Front Suspension	Telescopic forks
Front Brake	Hydraulic dual disc, Ø 282 mm
Rear Brake	Hydraulic single disc, Ø 245 mm
Front Tyre	120/70 ZR17M/C (58W)
Rear Tyre	180/55 ZR17M/C (73W)
Dimensions (L x W x H)	2, 085 mm x 745 mm x 1, 090 mm
Seat Height	805 mm
Wheelbase	1, 400 mm
Minimum Ground Clearance	140 mm
Wet Weight	179 kg
Fuel Tank Capacity	14 L
Maximum Power	74.8 PS (55.0 kW) @ 9, 000 rpm
Rear Suspension	Swingarm (Link type suspension)