Yamaha XVZ13TF 1999, Service Manual

Page: 413 / 501

8-15
S
A wire that is used as a jumper lead must
have the equivalent capacity or more as
that of the battery lead, otherwise the
jumper lead may burn.
S
This check is likely to produce sparks,
therefore make sure that no flammable
gas or fluid is in the vicinity.
S
Does the starter motor turn?
WARNING
NO YES
Repair or replace the
starter motor.
3. Starter motor
S
Connect the battery positive terminal and
starter motor lead with a jumper lead .
1
2
3
EAS00758
EAS00739
2. Battery
S
Check the condition of the battery.
Refer to “CHECKING THE BATTERY” in
CHAPTER 3.
Open-circuit voltage
12.8 V or more at 20
_
C
S
Is the battery OK?
NO YES
S
Clean the battery
terminals.
S
Recharge or re-
place the battery.
ELECTRIC STARTING SYSTEM
ELEC
NOTE:
S
Check the main and ignition fuses for conti-
nuity.
Refer to “CHECKING THE FUSES” in
CHAPTER 3.
1. Main and ignition fuses
S
Are the main and ignition fuses OK?
NO YES
Replace the fuse (-s).
EAS00757
TROUBLESHOOTING
The starter motor fails to turn.
Check:
1. Main and ignition fuses
2. Battery
3. Starter motor
4. Starting circuit cut-off relay
5. Starter relay
6. Main switch
7. Engine stop switch
8. Neutral switch
9. Sidestand switch
10. Clutch switch
11. Start switch
12. Wiring connections
(of the entire starting system)
S
Before troubleshooting, remove the following
part(-s):
1) Rider and passenger seats
2) Fuel tank
3) Front cowling
S
Troubleshoot with the following special tool(-s).
Pocket tester
YU-03112, 90890-03112
EAS00738