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:
Combination switch output circuit
Diagnosis Procedure
1.CHECK OUTPUT 1 - 5 CIRCUIT FOR OPEN
1. Turn ignition switch OFF.
2. Disconnect BCM and combination switch connectors.
3. Check continuity between BCM harness connector and combination switch harness
connector
Does continuity exist?
YES >> GO TO 2.
NO >> ...
P0014 EVT control
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC P0014 is displayed with DTC P0078, first perform trouble diagnosis for
DTC P0078. Refer to
EC-179, "DTC Logic".
• If DTC P0014 is displayed with P1078, first perform trouble diagnosis for
P1078. Refer to EC-313,
"DTC Logic".
...
Engine protection control at low engine oil pressure
Engine protection control at low engine oil pressure : System Diagram
Engine protection control at low engine oil pressure : System Description
INPUT/OUTPUT SIGNAL CHART
SYSTEM DESCRIPTION
• The engine protection control at low engine oil pressure warns the driver
of a decrease in engine ...