Audio System Symptom Troubleshooting - No sound is heard from the speaker(s) (display is normal) (with premium audio system)
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Check for continuity between audio unit connector A (24P), connector C (12P), and stereo amplifier connector B (28P) according to the table.
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Audio unit connector
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Stereo amplifier terminal
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A17 (WHT)
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B3 (YEL)
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A18 (GRN)
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B25 (RED)
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A19 (BLK)
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B11 (GRN)
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A21 (GRY)
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B12 (GRY)
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A22 (WHT)
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B24 (WHT)
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A23 (RED)
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B10 (BLK)
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C1 (RED)
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B1 (RED)
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C2 (GRN)
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B15 (GRN)
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C7 (GRY)
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B16 (GRY)
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YES
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-
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NO
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-
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Repair open in the applicable wire(s) between the audio unit and stereo amplifier.■
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