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Home >> Ford >> 2015 >> Explorer Limited, 3.5L Eng VIN 8, AWD >> Repair and Diagnosis >> Electrical >> Gauges >> Information Center, Instrumentation, Message Center, And Warning Chimes >> Diagnosis And Testing >> Instrumentation, Message Center and Warning Chimes >> Pinpoint Tests >> PINPOINT TEST AN : The Memory-Stored Feedback Chime Is Inoperative >> PINPOINT TEST AN : The Memory-Stored Feedback Chime Is Inoperative

PINPOINT TEST AN : The Memory-Stored Feedback Chime Is Inoperative

  1. AN1 CHECK THE KEY-IN-IGNITION WARNING CHIME OPERATION

    • Ignition OFF.
    • On vehicles without IA, place the ignition in the OFF position with the key in the ignition lock cylinder.
    • On vehicles With Intelligent Access, place the ignition in the ACC state.
    • Open the LH front door and observe the key-in-ignition warning chime operation.

    Does the key-in-ignition warning chime operate correctly? 

    Yes  GO to  AN2.
    No  Refer to IPC Hardware Testing .

  2. AN2 CHECK THE MEMORY SET FEATURE

    • Verify the memory set procedure can successfully change the memory preferences.

    Does the memory set procedure successfully change the memory preferences? 

    Yes  GO to  AN3.
    No  REFER to Seating 1st Row .

  3. AN3 RETRIEVE THE RECORDED DTCs FROM THE DSM SELF-TEST

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

    Is DTC U0140 recorded? 

    Yes  GO to Pinpoint Test AN .
    No  INSTALL a new DSM. REFER to Seating 1st Row .
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