Sakai TW504 - Turn Signal Lamp Does Not Blink

10-048
TROUBLESHOOTING
2-6-3. Turn signal lamp does not blink
Reference Fig. : 2-6-1
Check point Check/Cause Action
1. Each Bulb Check that none of lamp bulbs is burned out or has a
contact failure.
Bulb is faulty or poorly connected.
•
•
Replace each bulb.
2. Flasher Unit (1) When starter switch is ON, measure voltage between
asher unit terminal B inlet wire RG and chassis
ground.
Standard voltage : 12 V or more
(2) When starter switch is ON and turn signal switch
lever is moved, measure voltage between asher unit
terminal L outlet wire GY and chassis ground.
Standard voltage : 12 V or more with constant intervals
If above item (1) is OK and item (2) is NG, asher unit is
faulty.
•
Replace asher unit.
3. Turn Signal Switch (1) When starter switch is ON and turn signal switch lever
is moved, measure voltage between turn signal switch
terminal inlet wire GY and chassis ground.
Standard voltage : 12 V or more with constant intervals
(2) When starter switch is ON and turn signal switch lever
is moved, measure voltage between turn signal switch
terminals and chassis ground.
Turn signal (L) : Wire No.36 outlet wire GR
Turn signal ( R ) : Wire No.35 outlet wire G
Standard voltage : 12 V or more with constant intervals
If above item (1) is OK and item (2) is NG, turn signal
switch is faulty.
•
Replace turn signal
switch.
4. Harness Connecting
Between Terminals
Measure resistance of harness connecting between
terminals.
Standard resistance : 10 Ω or less
If resistance is abnormal, harness is faulty.
•
•
Repair or replace
harness.