Troubleshooting
Mode | Problem | Causes | Remedial action to take | Refer to |
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| Are too many | Have your dealer |
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| electrical items |
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| check | — | |
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| installed, causing a | ||
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| the problem. |
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| lack of power? |
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| Power does | Other probable |
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| not turn on. | causes include a |
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| Have your dealer |
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| battery, broken | check | — |
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| power or | the problem. | |
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| interconnection |
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| wiring. |
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| Has the car battery |
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| been disconnected | Reenter them into | — |
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| for repair or | memory. | |
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| checked out? |
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Common |
| Are too many |
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to all | Frequencies | electrical items | Have your dealer |
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| or titles set in | installed and | check | — |
| memory are | causing lack of | the problem. |
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| deleted. | available power? |
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| Other probable |
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| causes include run- | Have your dealer |
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| down car battery, | check | — |
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| broken power or | ||
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| the problem. |
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| interconnection |
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| wiring. |
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| No guide | Is the guide tone | Enable the guide | 67 |
| tone sounds. | disabled? | tone. | |
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| Loaded images do | Is the size and file | Check the size and |
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| not appear as | format of the loaded | file format of the | ー� |
| background | image correct? | loaded image. |
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