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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 80 (Brake Control System (Symptom Diagnosis & Removal And Installation) (With ICC) (Except Hybrid)) >> Symptom Diagnosis >> Brake Pedal Vibration Or Operation Sound Occurs >> 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. Symptom check 1

    Check that there are pedal vibrations when the engine is started.

    Do vibrations occur?

    YES 

    GO TO STEP 2  .

    NO 

    Check brake pedal. Refer to INSPECTION .

  2. Symptom check 2

    Check that motor sound from ABS actuator occurs when the engine starts.

    Does the operation sound occur?

    YES 

    GO TO STEP 3  .

    NO 

    Perform self-diagnosis result. Refer to CONSULT FUNCTION .

  3. Symptom check 3

    Check symptoms when electrical component (head lamps, etc.) switches are operated.

    Does the symptom occur?

    YES 

    Check that radio (including wiring), antenna and antenna lead-in wires are not located near ABS actuator and electric unit (control unit). Move them if they are located near ABS actuator and electric unit (control unit).

    NO 

    Inspection End.