Yamaha 2014 MT-07 Service Manual

FUEL PUMP SYSTEM
8-75
EAS30514
TROUBLESHOOTING
If the fuel pump fails to operate.
TIP
• Before troubleshooting, remove the following part(s):
1. Rider seat
2. Passenger seat
3. Center cover
4. Fuel tank side covers
5. Fuel tank
6. Headlight assembly
NG →
OK ↓
NG →
OK ↓
NG →
OK ↓
NG →
OK ↓
NG →
OK ↓
NG →
OK ↓
1. Check the fuses.
(Ignition, fuel injection system, and
main)
Refer to “CHECKING THE FUS-
ES” on page 8-127.
Replace the fuse(s).
2. Check the battery.
Refer to “CHECKING AND
CHARGING THE BATTERY” on
page 8-128.
• Clean the battery terminals.
• Recharge or replace the battery.
3. Check the main switch.
Refer to “CHECKING THE
SWITCHES” on page 8-123.
Replace the main switch/immobilizer unit.
4. Check the start/engine stop switch.
Refer to “CHECKING THE
SWITCHES” on page 8-123.
• The start/engine stop switch is faulty.
• Replace the right handlebar switch.
5. Check the relay unit (fuel pump re-
lay).
Refer to “CHECKING THE RE-
LAYS” on page 8-131.
Replace the relay unit.
6. Check the fuel pump.
Refer to “CHECKING THE FUEL
PUMP BODY” on page 7-3.
Replace the fuel pump assembly.

Yamaha 2014 MT-07 Specifications

General

Brand	Yamaha
Model	2014 MT-07
Category	Motorcycle
Language	English