Nissan Juke Service and Repair Manual : The parking brake release warning continues sounding, or does not sound
Description
• The parking brake warning buzzer sounds continuously during vehicle travel though the parking brake is released.
• The parking brake warning buzzer does not sound at all even though driving the vehicle with the parking brake applied.
Diagnosis Procedure
1.CHECK PARKING BRAKE WARNING LAMP
1. Start the engine.
2. Check the operation of the brake warning lamp by operating the parking brake.
When parking brake is applied : ON When parking brake is released : OFF
Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-69, "Removal and Installation" NO >> GO TO 2.
2.CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT
Perform check for the parking brake switch signal circuit. Refer to WCS-41, "Diagnosis Procedure".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair harness or connector.
3.CHECK PARKING BRAKE SWITCH
Perform a unit check for the parking brake switch. Refer to WCS-41, "Component Inspection".
Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-69, "Removal and Installation" NO >> Replace parking brake switch. Refer to PB-4, "Exploded View".
The light reminder warning does not sound
Description
Light reminder warning chime does not sound even though headlamp is
illuminated.
Diagnosis Procedure
1.CHECK COMBINATION SWITCH (LIGHTING SWITCH) OPERATION
Check that the headlamps o ...
Other materials:
U0415 vehicle speed
Description
U0415 is displayed if any unusual condition is present in the reception
status of the vehicle speed signal from
the ABS actuator and electric unit (control unit).
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.DTC CONFIRMATION
1. Erase the DTC.
2. Turn ignition sw ...
B26F5 steering lock status switch
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC B26F5 is displayed with DTC U1000, first perform the trouble diagnosis
for DTC U1000. Refer to
BCS-83, "DTC Logic".
• If DTC B26F5 is displayed with DTC U1010, first perform the trouble diagnosis
for DTC U1010. Refer to
BCS-84, "D ...
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 >> ...

