101
ELEC
FUEL PUMP SYSTEM
Pocket tester
90890-03112
1. Main and ignition fuses
• Check the main and ignition fuses for conti-
nuity.
Refer to "CHECKING THE FUSES" in
Chapter 3.
• Are the main and ignition fuses OK?
Replace the fuse(-s).
EAS00738
EASB0037
TROUBLESHOOTING
Check:
1. Main, and ignition fuses
2. Battery
3. Main switch
4. Engine stop switch
5. Starting circuit cutoff relay (fuel pump relay)
6. Fuel pump
7. Wiring (of the entire charging system)
NOTE:
• Before troubleshooting, remove the following
part(-s):
1) Seat
2) Side covers
3) Fuel tank (lift)
4) Storage compartment/battery cover
• Troubleshoot with the following special tool(-s).
The fuel pump fails to operate.
YES
NO
2. Battery
• Check the condition of the battery.
Refer to "CHECKING AND CHARGING THE
BATTERY" in Chapter 3.
Open-circuit voltage
12.8 V or more at 20 °C (68 °F)
• Is the battery OK?
EAS00739
• Clean the battery ter-
minals.
• Recharge or replace
the battery.
YES
NO
3. Main switch
• Check the main switch for continuity.
Refer to "CHECKING THE SWITCHES".
• Is the main switch OK?
Replace the main
switch.
EAS00749
YES
NO
4. Engine stop switch
• Check the engine stop switch for continuity.
Refer to "CHECKING THE SWITCHES".
• Is the engine stop switch OK?
Replace the right han-
dlebar switch.
EAS00750
YES
NO
Содержание 2005 BT1100
Страница 1: ...BT1100 SUPPLEMENTARY SERVICE MANUAL 2005 5JN4 AE1 ...
Страница 2: ......
Страница 8: ......
Страница 32: ...24 SPEC LUBRICATION DIAGRAMS 1 Oil pump 2 Releaf valve 3 Oil filter 4 Middle drive shaft ...
Страница 116: ...PRINTED IN ITALY YAMAHA MOTOR ITALIA S P A ...