Nissan Juke Service and Repair Manual : Vehicle jerks during

Description

The vehicle jerks when ESP function, TCS function, ABS function, EBD function or brake limited slip differential (BLSD) function operates.

Diagnosis Procedure

1.CHECK SYMPTOM

Check that the vehicle jerks when ESP function, TCS function, ABS function, EBD function or brake limited slip differential (BLSD) function operates.

Is the inspection result normal? YES >> Normal NO >> GO TO 2.

2.PERFORM SELF-DIAGNOSIS

Perform self-diagnosis for “ABS”.With CONSULT-III.


Perform self-diagnosis for “ABS”.

Is any DTC detected? YES >> Check the DTC. Refer to BRC-142, "DTC Index".

NO >> GO TO 3.

3.CHECK CONNECTOR

1. Turn the ignition switch OFF.With CONSULT-III.


1. Turn the ignition switch OFF.

2. Disconnect ABS actuator and electric unit (control unit) harness connector.

3. Check connector terminal for deformation, disconnection and looseness.

4. Connect harness connector and perform self-diagnosis for “ABS” again.

Is the inspection result normal? YES >> GO TO 4.

NO >> Poor connection of connector terminal. Repair or replace connector terminal.

4.CHECK ECM AND TCM SELF-DIAGNOSIS RESULTS

Perform self-diagnosis for “ENGINE” and “TRANSMISSION” (for CVT models).With CONSULT-III.


Perform self-diagnosis for “ENGINE” and “TRANSMISSION” (for CVT models).

Is any DTC detected? YES >> Check the DTC.

NO >> Replace ABS actuator and electric unit (control unit). Refer to BRC-233, "Removal and Installation".

    Brake pedal vibration or operation sound occurs
    Description • Brake pedal vibrates and motor sound from ABS actuator and electric unit (control unit) occurs, when the engine starts. • Brake pedal vibrates during braking. CAUTION: Vibration ...

    Normal operating condition
    Description ...

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