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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) >> DTC/Circuit Diagnosis >> Integrated HOMELINK Transmitter >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK POWER SUPPLY

    1. Turn ignition switch OFF.
    2. Disconnect auto anti-dazzling inside mirror (integrated homelink transmitter) connector.
    3. Check voltage between auto anti-dazzling inside mirror (integrated homelink transmitter) harness connector and ground.
    (+) (-) Voltage
    (Approx.)
    Auto anti-dazzling inside mirror
    (Integrated homelink transmitter)
    Connector Terminal
    R25 6 Ground Battery voltage
    10

    Is the inspection result normal?

    YES 

    GO TO STEP 2  .

    NO-1 

    Check 10 A fuse [No. 6 located in the fuse block (J/B)].

    NO-2 

    Harness for open or short between fuse and auto anti-dazzling inside mirror (integrated homelink transmitter).

  2. CHECK GROUND CIRCUIT

    Check continuity between auto anti-dazzling inside mirror (integrated homelink transmitter) harness connector and ground.

    Auto anti-dazzling inside mirror
    (Integrated homelink transmitter)
    Ground Continuity
    Connector Terminal
    R25 8 Existed

    Is the inspection result normal?

    YES 

    GO TO STEP 3  .

    NO 

    Repair or replace harness.

  3. CHECK INTERMITTENT INCIDENT

    Refer to INTERMITTENT INCIDENT .

    INSPECTION END