Nissan Sentra Service Manual: The seat belt reminder warning continues sounding, or does not sound
Description
- Seat belt reminder warning does not sound.
- Seat belt reminder warning sounds continuously.
Diagnosis procedure
1.Check seat belt warning lamp
- Turn ignition switch on.
- Check the operation of the seat belt warning lamp in the combination meter.
Is the inspection result normal? Yes >> replace combination meter. Refer to mwi-77, "removal and installation".
No >> go to 2.
2.Check seat belt buckle switch (lh) signal circuit
Check the seat belt buckle switch (lh) circuit. Refer to wcs-29, "diagnosis procedure".
Is the inspection result normal? Yes >> go to 3.
No >> repair or replace harness or connector.
3.Check seat belt buckle switch (lh)
Check the seat belt buckle switch (LH). Refer to WCS-30, "Component Inspection".
Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-77, "Removal and Installation".
NO >> Replace seat belt buckle (LH). Refer to SR-32, "Removal and Installation".
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 tho ...
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 meter input signal
Select the data monitor for the meter/m&am ...
Other materials:
Hazard switch
Component function check
1.Check hazard switch signal by consult
Consult data monitor
Turn ignition switch ON.
Select hazard sw of bcm (flasher) data monitor item.
While operating the hazard switch, check the monitor status.
Is the inspection result normal?
Yes >> hazard swi ...
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 ...
Abs branch line circuit
Diagnosis procedure
1.CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the terminals and connectors of the ABS actuator and electric unit
(control unit) for damage, bend
and loose connection (unit side and connector side).
...
