Troubleshooting - Yamaha XVZ13TF 1999 Service Manual

EAS00781

TROUBLESHOOTING

Check:
1. main, signal and cruise control
2. battery
3. main switch
4. "CRUISE" switch
5. cruise control relay
6. wiring
(of the entire charging system)
NOTE:
S Before troubleshooting, remove the folling part
(-s):
1) seat
2) under cowl (left and right)
3) upper cowl
S Troubleshoot with the following special tool
(-s).
Pocket tester
90890-03112
EAS00738
1. Main, signal, and cruise control fuses
S Check the control fuses for continuity.
Refer to "CHECKING THE FUSES" in
CHAPTER 3.
S Are the control fuses OK?
YES
CRUISE CONTROL SYSTEM
NO
Replace the fuse
(-s).
EAS00739
2. Battery
S 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
S Is the battery OK?
YES
EAS00749
3. Main switch
S Check the main switch for continuity.
Refer to "CHECKING THE SWITCHES".
S Is the main switch OK?
YES
4. "CRUISE" switch
S Disconnect the "CRUISE" switch connector.
S Check the "CRUISE" switch for continuity.
Tester positive prove ! red/blue
Tester negative prove ! brown/red
yellow/black
S Is the "CRUISE" switch OK?
YES
8-66
ELEC
S Clean the battery
terminals
S Recharge
or
place the battery.
Replace the main
switch.
1
3
Replace the
"CRUISE" switch.
NO
re-
NO
2 or
NO