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Symptom Charts

WARNING: This page is about a different car, the 2013 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to DIAGNOSTIC METHODS in GENERAL INFORMATION for information about these practices.

SYMPTOM CHART - GENERAL AUDIO SYSTEM

Condition Possible Sources Action
  • One or more ACM buttons are inoperative
  • PINPOINT TEST
  • The ACM illumination is inoperative or does not dim
  • Illumination system concern
  • ACM
SYMPTOM CHART - SOUND QUALITY

Condition Possible Sources Action
  • Poor reception - AM/FM
  • PINPOINT TEST
  • Continuous seek or scan - AM/FM
  • PINPOINT TEST
  • No sound from all speakers
  • PINPOINT TEST
  • The LF door speaker is inoperative
  • PINPOINT TEST
  • The RF door speaker is inoperative
  • PINPOINT TEST
  • The RR door speaker is inoperative (if equipped)
  • PINPOINT TEST
  • The LR door speaker is inoperative (if equipped)
  • PINPOINT TEST
  • Poor Sound Quality Or Distorted Sound From One Or More Speakers (Not All Speakers)
  • PINPOINT TEST
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