Subaru XT 1988 Service Manual page 1347

WIRING DIAGRAM AND TROUBLESHOOTING
6-3
1) Doors Ajar Warning System
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All lamps fail to light up. Some lamps fail to light up.
See if fuse in fuse box is
Yes
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Fuse is blown.
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blown.
Replace.
No
Throw room lamp switch for·
No
Lead wire between fuse box
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ward to see if room lamp and room lamp is broken, or Repair.
illuminates. connector has faulty contact.
Yes
f
See if 12V appears in con·
No
Lead between room lamp and
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nector on back side of com·
• meter is broken, or connector
Repair .
bination meter.
has faulty contact.
Yes
See if each bulb is normal.
No
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Lamp bulb is broken.
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Replace.
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Yes
Remove hood of each door
Cord between door switch
switch and ground female ter· No
and meter is broken or con·
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Repair.
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minal to see if lamp illumi·
nates.
nector has faulty contact.
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Yes
Door switch is defective. • Replace.
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