Mazda MX-6 1998, Workshop Manual

Page: 1060 / 1282

TROUBLESHOOTING [INTERIOR LIGHTING SYSTEM]
FOREWORD .............................................0 9 -0 1 K-1 Diagnostic In d e x ..................................... 0 9 -0 1 K-1
INTERIOR LIGHTING SYSTEM SYMPTOM Symptom Troubleshooting .................... 09-01 K-1
TRO UBLESHO O TING ........................... 09-01 K-1
09-01K TROUBLESHOOTING [INTERIOR LIGHTING SYSTEM]
FOREWORD
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• Refer to 00-00 GENERAL INFORMATION and thoroughly read and understand the basic flow of
troubleshooting to properly perform the procedures.
INTERIOR LIGHTING SYSTEM SYMPTOM TROUBLESHOOTING
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Diagnostic Index
• Use the chart below to verify the symptoms of the trouble in order to diagnose the appropriate area.
No. Malfunction Symptom
1 Interior light does not illuminate
2
When interior light switch is at DOOR, interior light does not illuminate (When interior light switch is at ON, interior
light illuminates)
3
When interior light switch is at DOOR, interior lighting control system does not operate properly
4 Vanity mirror illumination does not turn on
Symptom Troubleshooting
1 Interior light does not illuminate
TROUBLESHOOTING HINTS
Malfunction in interior light power supply
© Interior light does not illuminate
• ROOM 15 A fuse malfunction
• Malfunction in wiring harness between ROOM 15 A fuse and interior light
Malfunction in interior light operation circuit
© interior light does not illuminate
• Interior light malfunction
• Interior light bulb malfunction
STEP INSPECTION
ACTION
1
Is ROOM 15 A fuse okay?
Yes Go to next step.
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k ä
ROOM
15 A FUSE
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No Replace fuse after repairing wiring harness.
2 Inspect interior light bulb.
Is interior light bulb okay?
Yes Go to next step.
No
Replace interior light bulb.
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09-01 K-1