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Home >> Lincoln >> 2003 >> Aviator AWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Information, Gauges & Warning Devices >> Diagnosis And Testing >> Warning Devices >> Symptom Chart

Symptom Chart

SYMPTOM CHART

Condition Possible Sources Action
The key-in-ignition warning chime is inoperative
  • Key-in-ignition warning switch.
  • Door ajar switch.
  • Circuitry.
  • Instrument cluster.
  • Vehicle security module.
Go To PINPOINT TEST AP .
The headlamps on reminder chime is inoperative
  • Instrument cluster.
  • Vehicle security module.
  • Door ajar switch.
Go To PINPOINT TEST AQ .
The door ajar warning chime is inoperative
  • Instrument cluster.
  • Vehicle security module.
  • Door ajar switch.
Go To PINPOINT TEST AR .
The safety belt warning chime does not operate correctly
  • Circuitry.
  • Instrument cluster.
  • Safety belt switch(es).
  • Restraint control module (RCM).
Go To PINPOINT TEST AS .
All the chimes are inoperative
  • Instrument cluster.
  • Circuitry.
Go To PINPOINT TEST AT .
The chime sounds when the driver door is ajar (no key in ignition and headlamps OFF)
  • Key-in-ignition warning switch.
  • Circuitry.
  • Instrument cluster.
Go To PINPOINT TEST AU .
The belt minder feature does not operate correctly
  • Circuitry.
  • Instrument cluster.
  • Safety belt switch(es).
  • Restraint control module (RCM).
Go To PINPOINT TEST AV .