Service manual

ELEC
SIGNAL SYSTEM
8-27
EAS00794
TROUBLESHOOTING
Check:
1. Fuse
2. battery
3. main switch
4. wiring connections
(of the entire signaling system)
NOTE:
• Before troubleshooting, remove the follo-
wing part(s):
1. Side covers (left and right)
2. Seat
3. Fuel tank
4. Headlight cover
5. Headlight unit
• Troubleshoot with the following special
tool(s).
1. Fuse
• Remove the fuse.
• Connect the pocket tester (Ω 1) to the fuse.
• Check the fuse for continuity.
2. Battery
• Check the battery condition.
Refer to the “BATTERY INSPECTION” sec-
tion in chapter 3.
Any of the following fail to light: flasher
light, brake light or an indicator light do
not come on and the horn fails to sound.
3. Main switch
• Disconnect the main switch coupler from
the wire harness.
• Connect the pocket tester (Ω 1) to the main
switch.
Tester (+) Lead

Red  Lead
Teter (-) Lead

Brown-Blue  Lead
• Turn the main switch to “ON”, “OFF” and
“PARK”.
• Check the main switch for continuity.
Switch Good Bad
position condition condition
ON  XX
OFF X  X 
PARK X  X 
:Continuity X: No continuity
EAS00795
4. Wiring
• Check the entire signal system’s wiring.
Refer to “CIRCUIT DIAGRAM”.
• Is the signaling system’s wiring properly
connected and without defects?
Pocket tester
90890-03112
Properly connect or
repair the signaling
system’s wiring.
Check the condition
of each of the sig-
naling system’s cir-
cuits.
Refer to “CHEC-
KING THE SIGNA-
LING SYSTEM”.
YES
NO