Nissan Sentra Service Manual: Parking brake switch
Component Function Check
1.CHECK PARKING BRAKE SWITCH OPERATION
Check that brake warning lamp in combination meter turns ON/OFF when parking brake is actuated.
Is the inspection result normal? YES >> Inspection End.
NO >> Proceed to diagnosis procedure. Refer to BRC-90, "Diagnosis Procedure".
Diagnosis Procedure
Regarding Wiring Diagram information, refer to BRC-44, "Wiring Diagram".
1.CONNECTOR INSPECTION
-
Turn ignition switch OFF.
-
Disconnect combination meter and parking brake switch connectors.
-
Check connectors and terminals for deformation, disconnection, looseness or damage.
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace as necessary.
2.CHECK PARKING BRAKE SWITCH
Check parking brake switch. Refer to BRC-91, "Component Inspection".
Is the inspection result normal? YES >> GO TO 3.
NO >> Replace parking brake switch. Refer to PB-7, "Exploded View".
3.Check parking brake switch signal
With CONSULT.
-
Connect combination meter connector and parking brake switch connectors.
-
Turn ignition switch ON.
-
In “DATA MONITOR” select “PARK BRAKE SW” and check parking brake switch signal.
Is the inspection result normal? YES >> Refer to BRC-51, "Work Flow".
NO >> GO TO 4.
4.Check parking brake switch circuit
-
Turn ignition switch OFF.
-
Disconnect combination meter and parking brake switch connectors.
-
Check continuity between combination meter connector M24 terminal 10 and parking brake switch connector M130 terminal 1.
-
Check continuity between combination meter connector and ground.
Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-77, "Removal and Installation".
NO >> Repair or replace malfunctioning components.
Component Inspection
1.Check parking brake switch
-
Turn ignition switch OFF.
-
Disconnect parking brake switch connector.
-
Check continuity between parking brake switch terminal 1 and ground.
Is the inspection result normal? YES >> Inspection End.
NO >> Replace parking brake switch. Refer to PB-7, "Exploded View".
U1010 Control unit (CAN)
Description
Initial diagnosis of ABS actuator and electric unit (control
unit)
DTC Logic
DTC DETECTION LOGIC
DTC
Items
(CONSULT screen terms)
DTC detection condition
Possible ...
VDC OFF Switch
Component Function Check
1.CHECK VDC OFF SWITCH OPERATION
Check that VDC OFF indicator lamp in combination meter turns
ON/OFF when VDC OFF switch is operated.
Is the inspection result normal?
...
Other materials:
Body sealing
Description
The following figure shows the areas which are sealed at the factory. Sealant
which has been applied to these
areas should be smooth and free from cuts or gaps. Care should be taken not to
apply an excess amount of
sealant and not to allow other unaffected parts to come into conta ...
LATCH (Lower Anchors and Tethers for CHildren) System
WARNINGFailure to follow the warnings and
instructions
for proper use and installation of
child restraints could result in serious injury
or death of a child or other passengers
in a sudden stop or collision:
Attach LATCH system compatible
child restraints only at ...
P0720 Output speed sensor
DTC Logic
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
Possible causes
P0720
OUTPUT SPEED SENSOR
(Output Speed Sensor Circuit)
The output speed sensor value is less than
150 rpm continuously for 5 seconds ...
