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Pinpoint Test P: The High Beam Indicator Is Never/Always On

WARNING: This page is about a different car, the 2007 Lincoln MKX and 2007 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
  1. P1 CHECK THE HIGH BEAM HEADLAMPS OPERATION 
    • Key in ON position.
    • Turn the headlamps in the high beam position. Observe the high beam headlamps.
    • Do the high beam headlamps operate correctly? 
    1. YES  : Go to  P2.
    2. NO  : REFER to EXTERIOR LIGHTING .
  2. P2 CARRY OUT THE INSTRUMENT CLUSTER INDICATOR LAMP CONTROL ACTIVE COMMAND USING THE SCAN TOOL 
    • Enter the following diagnostic mode on the diagnostic tool: Instrument Cluster Active Command
    • Enter the instrument cluster active command mode and select HIGH_BEAM. Command the high beam indicator on and off. Observe the high beam indicator.
    • Does the high beam indicator illuminate when commanded on, and turn off when commanded off? 
    1. YES  : Go to  P3.
    2. NO  : Go to  P5.
  3. P3 RETRIEVE THE RECORDED DTCs FROM BOTH THE CONTINUOUS AND ON-DEMAND INSTRUMENT CLUSTER SELF-TESTS 
    • Check for recorded instrument cluster DTCs from the continuous and on-demand self-tests.
    • Is DTC U0140 recorded? 
    1. YES  : Go to Pinpoint Test AG .
    2. NO  : Go to  P4.
  4. P4 CHECK FOR CORRECT SJB OPERATION 
    • Disconnect all the SJB connectors.
    • Check for:
      • corrosion
      • damaged pins
      • pushed-out pins
    • Connect all the SJB connectors and make sure they seat correctly.
    • Operate the system and verify the concern is still present.
    • Is the concern still present? 
    1. YES  : INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC MODULES . TEST the system for normal operation.
    2. NO  : The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector.
  5. P5 CHECK FOR CORRECT INSTRUMENT CLUSTER OPERATION 
    • Disconnect the instrument cluster connector.
    • Check for:
      • corrosion
      • damaged pins
      • pushed-out pins
    • Connect the instrument cluster connector and make sure it seats correctly.
    • Operate the system and verify the concern is still present.
    • Is the concern still present? 
    1. YES  : INSTALL a new instrument cluster. REFER to Instrument Cluster (IC) . TEST the system for normal operation.
    2. NO  : The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector.
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