Sakai R2-4, Руководство по ремонту

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10-047
TROUBLESHOOTING
2-6-5. Hazard lamp does not light (Turn signal blinks)
Hazard switch must be ON.
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. Hazard Switch (1) when starter switch is ON, measure voltage between
hazard switch terminal 1 and 4 inlet wire G and chassis
ground.
Standard voltage : 12 V or more with constant intervals
(2) when starter switch is ON, measure voltage between
hazard switch terminal 2 outlet wire GB and chassis
ground.
Standard voltage : 12 V or more with constant intervals
(3) when starter switch is ON, measure voltage between
hazard switch terminal 5 outlet wire GR and chassis
ground.
Standard voltage : 12 V or more with constant intervals
If above item (1) is OK and item (2) or (3) is NG, hazard
switch is faulty.
•
Replace hazard switch.
3. 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.
2-6-6. Backup lamp does not light
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. Backup Buzzer Switch (1) when starter switch is ON, measure voltage between
backup buzzer switch terminal COM inlet wire wB and
chassis ground.
Standard voltage : 12 V or more
(2) when starter switch is ON and F-R lever is “R”,
measure voltage between backup buzzer switch
terminal NO outlet wire RY and chassis ground.
Standard voltage : 12 V or more
If above item (1) is OK and item (2) is NG, backup buzzer
switch is faulty.
•
Replace backup buzzer
switch.
3. 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.
•