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Home >> Mercury >> 2009 >> Mariner Base, 2.5 7, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Information Center - Instrumentation, Message Center, & Warning Chimes >> Diagnosis And Testing >> Instrumentation, Message Center and Warning Chimes >> Pinpoint Tests >> Pinpoint Test AL: The Headlamps On Warning Chime Is Inoperative >> Pinpoint Test Al: The Headlamps On Warning Chime Is Inoperative

Pinpoint Test Al: The Headlamps On Warning Chime Is Inoperative

  1. AL1 CHECK THE SAFETY BELT WARNING CHIME OPERATION 
    • Ignition OFF.
    • Ignition ON.
    • Monitor the safety belt warning chime when the ignition switch is transition from OFF to RUN for 6 seconds.
    • Does the safety belt warning chime operate for approximately 6 seconds? 
    • Yes:  GO to AL2  .
    • No:  INSTALL a new IC. REFER to INSTRUMENT CLUSTER (IC) . TEST the system for normal operation.
  2. AL2 CHECK THE EXTERIOR LAMPS OPERATION 
    • Ignition OFF.
    • Place the headlamp switch in the PARK or HEADLAMP ON position.
    • Do the headlamps or parking lamps operate? 
  3. AL3 CHECK THE DOOR AJAR WARNING INDICATOR OPERATION 
    • Ignition ON.
    • Open then close the LH front door while observing the door ajar warning indicator.
    • Does the door ajar warning indicator operate correctly? 
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