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-208, "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-208, "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-208, "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-205, "Diagnosis Procedure".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace error-detected parts.
2.PERFORM THE SELF-DIAGNOSIS
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 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-233, "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 ...
ESP warning lamp
Component Function Check
1.CHECK ESP WARNING LAMP FUNCTION
Check that ESP warning lamp in combination meter turns ON for approx. 1
second after ignition switch is
turned ON.
CAUTION:
Never st ...
Other materials:
Engine does not start when intelligent key is inside of vehicle
Description
Engine does not start when push-button ignition switch is pressed while
carrying Intelligent Key.
NOTE:
• Check that vehicle is under the condition shown in “Conditions of vehicle”
before starting diagnosis, and
check each symptom.
• The engine start function, door lock functi ...
B2321, B2322 oil level sensor
Description
The oil level sensor detects the level of engine oil, and then transmits the
oil level signal to the combination
meter.
DTC Logic
DTC DETECTION LOGIC
NOTE:
When the following conditions are satisfied, the combination meter reads the
resistance value of oil level sensor.
Th ...
Replacement operations
Description
• This section is prepared for technicians who have attained a high level of
skill and experience in repairing
collision-damaged vehicles and also use modern service tools and equipment.
Persons unfamiliar with body
repair techniques should not attempt to repair collision-damaged ...