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HOMESERVICE MANUALSMERCURY2010MARINER HYBRID, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 306 (SAFETY BELT SYSTEM)DIAGNOSIS AND TESTINGSAFETY BELT SYSTEMSYMPTOM CHART
2010 Mercury Mariner Hybrid, AWD

Symptom Chart

2010 Mercury Mariner Hybrid, AWDSECTION Symptom Chart
WARNING: This page is about a different car, the 2006 Mercury Grand Marquis and 2006 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM REFERENCE

Condition Possible Sources Action
  • The safety belt warning indicator lamp does not operate, the safety belt warning chime is OK
  • Burned-out bulb
  • Circuitry
  • Lighting control module
  • Instrument cluster
  • Neither the safety belt warning chime nor the safety belt warning indicator lamp operates
  • Safety belt switch
  • Lighting control module
  • Restraint control module (RCM)
  • Circuitry
  • Excessive pressure on the occupant during normal wear, the webbing cannot be extracted, excessive slack in webbing does not retract
  • Front safety belt retractor and tongue
  • Rear safety belt retractor and tongue
  • CARRY out the component Functional Test. INSTALL a new retractor if necessary.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.