Troubleshooting - Yamaha XVS1300A 2007 Service Manual

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
EAS27570

TROUBLESHOOTING

The fuel pump fails to operate.
NOTE:
• Before troubleshooting, remove the following part(s):
1. Rider seat
2. Tool kit tray
3. Fuel tank
4. Battery box
5. Headlight lens unit
1. Check the fuses.
(Main, ignition and fuel injection
system)
Refer to "CHECKING THE FUS-
ES" on page 8-87.
OK ↓
2. Check the battery.
Refer to "CHECKING AND
CHARGING THE BATTERY" on
page 8-87.
OK ↓
3. Check the main switch.
Refer to "CHECKING THE
SWITCHES" on page 8-83.
OK ↓
4. Check the engine stop switch.
Refer to "CHECKING THE
SWITCHES" on page 8-83.
OK ↓
5. Check the relay unit (fuel pump re-
lay).
Refer to "CHECKING THE RE-
LAYS" on page 8-91.
OK ↓
6. Check the fuel pump.
Refer to "CHECKING THE FUEL
PUMP BODY" on page 7-4.
OK ↓
7. Check the diode 2.
Refer to "CHECKING THE DI-
ODES" on page 8-93.
OK ↓
email: info@motomatrix.co.uk
FUEL PUMP SYSTEM
NG →
Replace the fuse(s).
NG →
• Clean the battery terminals.
• Recharge or replace the battery.
NG →
Replace the main switch/immobilizer unit.
NG →
The engine stop switch is faulty. Replace
the right handlebar switch.
NG →
Replace the relay unit.
NG →
Replace the fuel pump.
NG →
Replace the diode 2.
8-67