| The BSI alert indicator comes on when no other vehicle is in the detectable area (Wrong indication) |
Symptom troubleshooting . |
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| The BSI does not come on when other vehicles are in the detectable area (No indication) |
Symptom troubleshooting . |
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| The buzzer does not sound |
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| The HDS does not communicate with the BSI system |
Symptom troubleshooting . |
Incorrect HDS software. |
| HDS does not communicate with the BSI radar units or the vehicle |
Troubleshoot the DLC circuit
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- Incorrect HDS software.
- Shorted reference voltage.
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