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Home >> Ford >> 2020 >> Fusion S >> Repair and Diagnosis >> Electrical >> Gauges >> Instrumentation, Message Center And Warning Chimes (2 Of 2) (Except Hybrid) >> Diagnosis And Testing >> Instrumentation, Message Center and Warning Chimes >> Pinpoint Tests >> Pinpoint Test AZ : The Adaptive Cruise Control Warning Chime Is Inoperative >> Pinpoint Test AZ : The Adaptive Cruise Control Warning Chime Is Inoperative

Pinpoint Test AZ : The Adaptive Cruise Control Warning Chime Is Inoperative

  1. AZ1 CHECK THE SAFETY BELT WARNING CHIME OPERATION

    • Ignition OFF.

    • Ignition ON.

    • Unbuckle the driver safety belt.

    • Monitor the safety belt warning chime when the ignition is transitioned from OFF to RUN for 6 seconds.

    Does the safety belt warning chime operate for approximately 6 seconds? 

    Yes  GO to  AZ2
    No  IPC Guided Routine Testing

  2. AZ2 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 - IPC  .
    No  GO to  AZ3

  3. AZ3 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)

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

    Are any Diagnostic Trouble Codes (DTCs) recorded? 

    Yes  REFER to: Communications Network .
    No  GO to  AZ4

  4. AZ4 CHECK THE CRUISE CONTROL DISPLAY IN THE MESSAGE CENTER

    • Verify the adaptive cruise control display functions in the message center when the adaptive cruise control is in operation.

    Does the cruise control display operate in the message center? 

    Yes  DIAGNOSE the cruise control system. REFER to: Cruise Control .
    No  GO to Pinpoint Test AO 
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