Sakai SV201-1, Руководство по ремонту

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9-030
TROUBLESHOOTING
2-4-2. Vibration mode cannot be switched (F-R lever vibration switch does not work)
Vibration mode select switch must be “ ” (manual mode).
Reference Fig. : 2-4-1
Check point Check/Cause Action
1. Vibration Mode Select
Switch
(1) When starter switch is ON, measure voltage between
vibration mode select switch terminal 1 inlet wire RY
and chassis ground.
Standard voltage : 12 V or more
(2) When starter switch is ON, measure voltage between
vibration mode select switch terminal 2 outlet wire YR
and chassis ground.
Standard voltage : 12 V or more
If above item (1) is OK and item (2) is NG, vibration mode
select switch is faulty.
•
Replace vibration mode
select switch.
2. F-R Lever Vibration
Switch
(1) When starter switch is ON, measure voltage between
F-R lever vibration switch terminal COM inlet wire Br
and chassis ground.
Standard voltage : 12 V or more
(2) When starter switch is ON and keep pressing F-R lever
vibration switch, measure voltage between F-R lever
vibration switch terminal NO outlet wire G and chassis
ground.
Standard voltage : 12 V or more
If above item (1) is OK and item (2) is NG, F-R lever
vibration switch is faulty.
•
Replace F-R lever
vibration switch.
3. Vibrator Relay (1) When starter switch is ON, measure voltage between
vibrator relay terminal F inlet wire YR and chassis
ground.
Standard voltage : 12 V or more
(2) When starter switch is ON and keep pressing F-R lever
vibration switch, measure voltage between vibrator
relay terminal H outlet wire Br and chassis ground.
Standard voltage : 12 V or more
If above item (1) is OK and item (2) is NG, vibratory relay
is faulty.
•
Replace vibrator relay.
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.
•