- The audio unit does not illuminate
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- The audio unit is inoperative/does not operate correctly
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- Antenna.
- Antenna connections.
- Noise suppression equipment.
- Audio unit.
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- Continuous SEEK/SCAN in AM/FM
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- Antenna.
- Antenna connections.
- Noise suppression equipment.
- Audio unit.
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- Poor quality/distorted sound from one or more speakers (not all speakers)
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- Speaker(s).
- Circuitry.
- Audio unit.
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- Poor quality/distorted sound from all speakers
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- If the audio unit illuminates Go To PINPOINT TEST C .
- If the audio unit does not illuminate, REMOVE the audio unit and SEND it to an authorized repair facility. REFER to AUDIO UNIT . TEST the system for normal operation.
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- No sound from one or more of the speakers (not all speakers)
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- Speaker(s).
- Circuitry.
- Audio unit.
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- No sound from all speakers
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- If the audio unit illuminates Go To PINPOINT TEST C .
- If the audio unit does not illuminate REMOVE the audio unit and SEND it to an authorized repair facility. REFER to AUDIO UNIT . TEST the system for normal operation.
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- The auxiliary audio control is inoperative/does not operate correctly - steering wheel control switches
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- Circuitry.
- Audio unit.
- Steering wheel control switches.
- Clockspring.
- PCM.
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- The video system does not operate correctly - no picture
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- PRESS the source button (screen is blank in auxiliary module with no video source connected). TEST the system for normal operation.
- If the concern is still present, INSTALL a new DVD unit. Refer to DIGITAL VERSATILE DISC (DVD) PLAYER . TEST the system for normal operation.
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- The video system is inoperative/does not operate correctly
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- The video system does not operate correctly - remote control does not function correctly
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- INSTALL new batteries in the remote control. If the concern is still present, CONTACT an authorized audio repair facility for further diagnostic test procedures.
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