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Home >> Infiniti >> 2015 >> QX80 Base, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Security Control System >> Symptom Diagnosis >> Remote Engine Start Function Does Not Operate >> Diagnosis Procedure >> Diagnostic Test
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Diagnostic Test

  1. CHECK INTELLIGENT KEY SYSTEM (REMOTE KEYLESS ENTRY FUNCTION)

    Lock/unlock door with Intelligent Key.

    Refer to SYSTEM DESCRIPTION .

    Is the inspection result normal?

    YES 

    GO TO STEP 2  .

    NO 

    Check Intelligent Key system (remote keyless entry function). Refer to DIAGNOSIS PROCEDURE .

  2. CHECK DOOR SWITCH

    Check door switch.

    Refer to COMPONENT FUNCTION CHECK .

    Is the inspection result normal?

    YES 

    GO TO STEP 3  .

    NO 

    Repair or replace malfunctioning parts.

  3. CHECK HAZARD SWITCH

    Check hazard switch.

    Refer to COMPONENT FUNCTION CHECK .

    Is the inspection result normal?

    YES 

    GO TO STEP 4  .

    NO 

    Repair or replace malfunctioning parts.

  4. CHECK SHIFT LOCK SYSTEM

    Check shift lock system.

    Refer to COMPONENT FUNCTION CHECK .

    Is the inspection result normal?

    YES 

    GO TO STEP 5  .

    NO 

    Repair or replace malfunctioning parts.

  5. CONFIRM THE OPERATION

    Confirm the operation again.

    Is the result normal?

    YES 

    Check intermittent incident. Refer to INTERMITTENT INCIDENT .

    NO 

    GO TO STEP 1  .