Yamaha Raptor 700R 2009 Service Manual

FUEL PUMP SYSTEM
8-53
EAS27570
TROUBLESHOOTING
If the fuel pump fails to operate.
T
IP
• Before troubleshooting, remove the following part(s):
1. Seat
2. Fuel tank top panel
NG →
OK ↓
NG →
OK ↓
NG →
OK ↓
NG →
OK ↓
NG →
OK ↓
NG →
OK ↓
NG →
OK ↓
1. Check the fuses.
(Main, ignition and fuel injection
system)
Refer to “CHECKING THE FUS-
ES” on page 8-61.
Replace the fuse(s).
2. Check the battery.
Refer to “CHECKING AND
CHARGING THE BATTERY” on
page 8-62.
• Clean the battery terminals.
• Recharge or replace the battery.
3. Check the main switch.
Refer to “CHECKING THE
SWITCHES” on page 8-57.
Replace the main switch.
4. Check the engine stop switch.
Refer to “CHECKING THE
SWITCHES” on page 8-57.
The engine stop switch is faulty. Replace
the handlebar switch.
5. Check the fuel pump relay.
Refer to “CHECKING THE RE-
LAYS” on page 8-65.
Replace the relay unit.
6. Check the fuel pump.
Refer to “CHECKING THE FUEL
PUMP BODY” on page 7-2.
Replace the fuel pump.
7. Check the entire fuel pump system
wiring.
Refer to “CIRCUIT DIAGRAM” on
page 8-51.
Properly connect or repair the fuel pump
system wiring.
Replace the ECU.

Yamaha Raptor 700R 2009 Specifications

General

Brand	Yamaha
Model	Raptor 700R 2009
Category	Offroad Vehicle
Language	English