B1329:14 [BCM]
id990210118600
| System malfunction location |
Rear turn light (LH) circuit malfunction |
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Detection condition
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• The electrical supply unit (ESU) detects an open circuit or short to ground in the rear turn light (LH) circuit.
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Fail-safe
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• Front combination light (LH)/side turn light (LH)/turn signal/hazard warning indicator light flash rapidly.
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Possible cause
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1. Malfunction in wiring harness (including connector/terminal) between body ground and rear combination light (LH) (See CIRCUIT INSPECTION.) (See CONNECTOR INSPECTION.)
2. Malfunction in wiring harness (including connector/terminal) between rear combination light (LH) and electrical supply unit (ESU) (See CIRCUIT INSPECTION.) (See CONNECTOR INSPECTION.)
3. Rear turn light (LH) malfunction (Refer to [REAR COMBINATION LIGHT INSPECTION] in workshop manual.)
4. Electrical supply unit (ESU) malfunction (Refer to [ELECTRICAL SUPPLY UNIT (ESU) REMOVAL/INSTALLATION] in workshop manual.)
5. Body control module (BCM) malfunction (Refer to [BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION] in workshop manual.)
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Repeatability verification procedure
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1. Clear the DTC recorded in the memory. (See CLEARING DTC.)
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1
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Electrical supply unit (ESU)
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2
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Rear combination light (LH)
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