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Home >> Infiniti >> 2015 >> QX80 Base, AWD >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Door & Lock (Diagnostic Trouble Codes (DTCS), Symptom Tests And R & I) >> Symptom Diagnosis >> Automatic Back Door Anti-Pinch Function Does Not Operate >> Diagnosis Procedure >> Diagnostic Test

Diagnostic Test

  1. CHECK POWER SUPPLY AND GROUND CIRCUIT

    Check automatic back door control module power supply and ground circuit.

    Refer to DIAGNOSIS PROCEDURE .

    Is the inspection result normal?

    YES 

    GO TO STEP 2  .

    NO 

    Repair or replace the malfunctioning parts.

  2. CHECK TOUCH SENSOR LH

    Check touch sensor LH.

    Refer to COMPONENTFUNCTIONCHECK .

    Is the inspection result normal?

    YES 

    GO TO STEP 3. 

    NO 

    Repair or replace the malfunctioning parts.

  3. CHECK TOUCH SENSOR RH

    Check touch sensor RH.

    Refer to COMPONENTFUNCTIONCHECK .

    Is the inspection result normal?

    YES 

    GO TO STEP 4. 

    NO 

    Repair or replace the malfunctioning parts.

  4. REPLACE AUTOMATIC BACK DOOR CONTROL MODULE

    1. Replace automatic back door control module. Refer to REMOVAL AND INSTALLATION .
    2. Confirm the operation after replacement.

    Is the result normal?

    YES 

    INSPECTION END

    NO 

    Check intermittent incident. Refer to INTERMITTENT INCIDENT .