Ignition Switch And Key Unlock Warning Switch:
This system uses the body control system, so check the body control system before you proceed with troubleshooting (See HOW TO PROCEED WITH TROUBLESHOOTING ).
PROBLEM SYMPTOMS REFERENCE
| Symptom | Suspect Area | Action |
|---|---|---|
| Ignition switch is not set to each position. |
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| Ignition key illumination does not comes on. |
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| Key unlock warning system does not operate. (The buzzer does not sound when the driver's door is opened with the ignition OFF and key inserted) |
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| Key unlock warning system does not operate. (The buzzer sounds when the ignition key is in ACC or ON) |
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