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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 66 (Exterior Lighting System (Except Hybrid)) >> DTC/Circuit Diagnosis >> Xenon Headlamp >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

  1. CHECK XENON BULB

    Install a known good bulb to the applicable headlamp. Check that the headlamp operates.

    Is the inspection result normal?

    YES 

    Replace the xenon bulb.

    NO 

    GO TO STEP 2  .

  2. CHECK HID CONTROL UNIT

    Install a known good HID control unit to the applicable headlamp. Check that the headlamp operates.

    Is the inspection result normal?

    YES 

    Replace HID control unit.

    NO 

    Inspection End  .