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Home >> Ford >> 2023 >> Mustang Mach-E Select, RWD >> Repair and Diagnosis >> Electrical >> Gauges >> Instrumentation, Message Center And Warning Chimes >> Diagnosis And Testing >> Instrumentation, Message Center and Warning Chimes >> Pinpoint Tests >> Pinpoint Test BJ: The Perimeter Alarm Chime Is Inoperative

Pinpoint Test BJ: The Perimeter Alarm Chime Is Inoperative

  1. Normal Operation and Fault Conditions 

    See Perimeter Alarm Warning Chime. REFER to: Warning Chimes - System Operation and Component Description .

    Possible Sources 

    • Perimeter alarm concern
    • BCM
    • GWM
    • IPC

  2. BJ1 CHECK THE SEATBELT WARNING CHIME OPERATION

    • Ignition OFF.

    • Ignition ON.

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

    Does the seatbelt warning chime operate for approximately 6 seconds? 

    Yes  GO to BJ2 
    No  GO to Pinpoint Test BA 
  3. BJ2 CHECK THE OPERATION OF THE PERIMETER ALARM

    • Arm the perimeter alarm using the remote key locking feature (key fob).

    • Wait approximately 15 seconds for the system to arm.

    • Open the driver door using the interior door handle.

    Does the perimeter alarm sound after 12 seconds? 

    Yes  GO to BJ3 
    No  REFER to: Perimeter Anti-Theft Alarm .
  4. BJ3 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 Diagnostic Trouble Code (DTC) Chart 
    No  GO to BJ4 
  5. BJ4 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: Controller Area Network (CAN) Module Communications Network .
    No  DIAGNOSE all BCM Diagnostic Trouble Codes (DTCs). REFER to the appropriate DTC Chart.