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Home >> Ford >> 2021 >> Edge ST >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrumentation, Message Center And Warning Chimes (2 Of 2) >> Diagnosis And Testing >> Instrumentation, Message Center and Warning Chimes >> Pinpoint Tests >> Pinpoint Test AF: The Auto High Beam RTT (RECONFIGURABLE Telltale) Is Never Or Always On >> Pinpoint Test AF: The Auto High Beam RTT (RECONFIGURABLE Telltale) Is Never Or Always On

Pinpoint Test AF: The Auto High Beam RTT (RECONFIGURABLE Telltale) Is Never Or Always On

  1. AF1 CHECK THE MESSAGE CENTER OPERATION

    • Ignition ON.

    • Close all doors, the hood and the liftgate.

    • Clear all message center warnings by pressing the OK button for each warning present.

    • Monitor the door ajar RTT.

    • Open the driver door.

    • Clear the message center popup warning.

    • Monitor the door ajar RTT.

    Is the door ajar RTT off with the door closed, and on with the door open? 

    Yes  GO to  AF2
    No  GO to Pinpoint Test AK 

  2. AF2 PERFORM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST

    • Using a diagnostic scan tool, perform the IPC self-test.

    Are any Diagnostic Trouble Codes (DTCs) recorded? 

    Yes  REFER to DTC Chart: DTC Chart: Instrument Panel Cluster (IPC) .
    No  GO to  AF3

  3. AF3 PERFORM THE IPMA (IMAGE PROCESSING MODULE A) SELF-TEST

    • Using a diagnostic scan tool, perform the IPMA self-test.

    Are any Diagnostic Trouble Codes (DTCs) recorded? 

    Yes  REFER to: Lane Keeping System
     
    No  GO to  AF4

  4. AF4 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)

    • Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

    Are any Diagnostic Trouble Codes (DTCs) recorded? 

    Yes  REFER to: Controller Area Network (CAN) Module Communications Network
     
    No  DIAGNOSE the auto high beams. REFER to: Headlamps
     
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