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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1525 (Instrument Cluster System And Panel Illumination) >> Diagnosis And Testing >> Instrument Cluster and Panel Illumination >> Symptom Chart

Symptom Chart

WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM CHART

Condition Possible Sources Action
  • One or more module-controlled illumination source(s) is inoperative
  • Circuitry
  • Inoperative illumination source component
  • The window control switch illumination is inoperative
  • Fuse
  • Circuitry
  • Window switch
  • VERIFY that the window control switch operates correctly.
    • If the window control switch operates correctly, INSTALL a new window control switch. REFER to GLASS, FRAMES AND MECHANISMS . TEST the system for normal operation.
    • If the window switch does not operate correctly, VERIFY that the smart junction box (SJB) fuse 15 (30A) is OK. If OK, REFER to GLASS, FRAMES AND MECHANISMS to diagnose the window switch.
  • The driver door lock control switch illumination is inoperative
  • Fuse
  • Circuitry
  • Driver door lock control switch
  • VERIFY that the door lock control switch operates correctly.
  • The passenger door lock control switch illumination is inoperative
  • Fuse
  • Circuitry
  • Passenger door lock control switch
  • VERIFY that the door lock control switch operates correctly. If the passenger door lock switch operates correctly, MEASURE the voltage between the passenger door lock control switch C605-5, circuit 170 (RD/LB), harness side and ground, with the ignition switch in the ON position.
    • If the voltage is greater than 10 volts, INSTALL a new passenger door lock control switch. REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . TEST the system for normal operation.
    • If the voltage is not greater than 10 volts, VERIFY that the smart junction box (SJB) fuse 15 (30A) is OK. If OK, REPAIR the circuit. TEST the system for normal operation.
  • The control illumination is inoperative/always on
  • Circuitry
  • Instrument cluster
  • Smart junction box (SJB)
  • The instrument cluster illumination is inoperative
  • Instrument cluster
  • INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . TEST the system for normal operation.
  • The climate control panel illumination is inoperative
  • Circuitry
  • Climate control assembly
  • The audio system illumination is inoperative
  • Circuitry
  • Audio unit
  • The instrument panel illumination does not dim
  • Circuitry
  • Instrument panel dimmer switch
  • Instrument cluster
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