Nissan Juke Service and Repair Manual : Brake warning lamp

Component Function Check

1.CHECK BRAKE WARNING LAMP FUNCTION (1)

Check that brake warning lamp in combination meter turns ON for approx. 1 second after ignition switch is turned ON.

CAUTION:
Never start engine.

Is the inspection result normal? YES >> GO TO 2.

NO >> Proceed to BRC-70, "Diagnosis Procedure".

2.CHECK BRAKE WARNING LAMP FUNCTION (2)

Check that brake warning lamp in combination meter turns ON/OFF when parking brake is operated.

NOTE

:

Brake warning lamp turns ON when parking brake is operated (when parking brake switch is ON).

Is the inspection result normal? YES >> GO TO 3.

NO >> Check parking brake switch system. Refer to BRC-70, "Diagnosis Procedure".

3.CHECK BRAKE WARNING LAMP FUNCTION (3)

Check that brake warning lamp in combination meter turns ON/OFF when brake fluid level switch is operated while brake fluid level in reservoir tank is with the specified level.

NOTE

:
Brake warning lamp turns ON when brake fluid is less than the specified level (when brake fluid level switch is ON).

Is the inspection result normal? YES >> INSPECTION END

NO >> Check brake fluid level switch system. Refer to BRC-70, "Diagnosis Procedure".

Diagnosis Procedure

1.CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY AND GROUND CIRCUIT

Perform the trouble diagnosis for ABS actuator and electric unit (control unit) power supply and ground circuit.

Refer to BRC-64, "Diagnosis Procedure".

Is the inspection result normal? YES >> GO TO 2.

NO >> Repair or replace error-detected parts.

2.PERFORM THE 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-31, "DTC Index".

NO >> GO TO 3.

3.CHECK COMBINATION METER

Check combination meter. Refer to MWI-23, "CONSULT-III Function".

Is the inspection result normal? YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-90, "Removal and Installation".

NO >> Repair or replace combination meter. Refer to MWI-69, "Removal and Installation".

    ABS warning lamp
    Component Function Check 1.CHECK ABS WARNING LAMP FUNCTION Check that ABS warning lamp in combination meter turns ON for approx. 1 second after ignition switch is turned ON. CAUTION: Never st ...

    Other materials:

    Units
    The UNITS given in this manual are primarily expressed as the SI UNIT (International System of Unit), and alternatively expressed in the metric system and in the yard/pound system. Also with regard to tightening torque of bolts and nuts, there are descriptions both about range and about th ...

    Door motor
    Exploded View LEFT SIDE 1. A/C unit assembly 2. Intake door lever 3. Intake door motor 4. Air mix door motor 5. Upper air mix door rod 6. Upper air mix door lever 7. Lower air mix door lever 8. Lower air mix door rod RIGHT SIDE 1. A/C unit assembly 2. Main link 3. Sub defrost ...

    B2108 steering lock relay
    DTC Logic DTC DETECTION LOGIC NOTE: If DTC B2108 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to PCS- 30, "DTC Logic". DTC CONFIRMATION PROCEDURE 1.PERFORM DTC CONFIRMATION PROCEDURE 1. Press push-button ignition switch under the followin ...