Nissan Sentra Service Manual: Front seat belt
Exploded View

- D-ring anchor
- Seat belt height adjuster cover
- Seat belt buckle
- Seat belt retractor
- Seat belt height adjuster
- Lap belt pre-tensioner harness
connector
- Shoulder belt pre-tensioner
harness connector
Front
NOTE:
LH side shown; RH side similar.
Removal and Installation
SEAT BELT RETRACTOR
Removal
CAUTION:
Before servicing the SRS, turn the ignition switch off, disconnect both
battery terminals and wait at
least three minutes.
- Disconnect both the negative and positive battery terminals, then wait
at least three minutes. Refer to PG-
50, "Removal and Installation (Battery)".
- Slide the front seat to the full forward position.
- Remove the center pillar lower finisher. Refer to INT-27, "CENTER PILLAR
LOWER FINISHER : Removal
and Installation".
- Release the floor trim hold downs (1) and pull floor trim back.
(B): Lap belt pre-tensioner anchor bolt
- Disconnect the harness connector (A) from the lap belt pre-tensioner.

CAUTION:
- For removing/installing the lap belt pre-tensioner harness
connector, insert a thin screwdriver wrapped in tape into the
notch, then lift the lock and remove the harness connector as
shown.
- Install the harness connector with the lock raised, and push
the lock into the harness connector as shown.
- After installing the harness connector, check that the lock is
pushed in securely.

- Remove the lap belt pre-tensioner anchor bolt.
- Remove the seat belt height adjuster cover, then remove D-ring anchor
bolt.
- Disconnect the harness connector from the shoulder belt pre-tensioner
CAUTION:
- For removing/installing the shoulder belt pre-tensioner
harness connector, insert a thin screwdriver wrapped in
tape into the notch, then lift the lock and remove the harness
connector as shown.
- Install the harness connector with the lock raised, and
push the lock into the harness connector as shown.
- After installing the harness connector, check that the lock
is pushed in securely.

- Remove the seat belt retractor anchor bolt and upper bolt, then remove
the seat belt retractor.
Installation
Installation is in the reverse order of removal.
- Install the seat belt retractor upper bolt first.
- Make sure the seat belt height adjuster is locked in the lowest position
during installation.
- Tighten the seat belt retractor bolts to specification. Refer to SB-8,
"Exploded View".
- Make sure both the D-ring anchor and seat belt height adjuster operate
freely.
- Always perform an inspection after repair to be sure the system is
functioning within specifications. Refer to
SB-5, "Inspection".
SEAT BELT HEIGHT ADJUSTER
Removal
- Remove the center pillar upper finisher. Refer to INT-28, "CENTER PILLAR
UPPER FINISHER : Removal
and Installation".
- Remove the D-ring anchor bolt.
- Remove the seat belt height adjuster bolts and the seat belt height
adjuster.
Installation
Installation is in the reverse order of removal.
- Make sure that the seat belt height adjuster is locked in the lowest
position during installation.
- Make sure both the D-ring anchor and seat belt height adjuster operate
freely.
- Tighten the D-ring anchor bolt and seat belt height adjuster bolts to
specification. Refer to SB-8, "Exploded
View".
SEAT BELT BUCKLE
Removal
- Remove the front seat assembly. Refer to SE-18, "DRIVER SIDE : Removal
and Installation - Seat
Assembly" (front seat driver side) or SE-20, "PASSENGER SIDE : Removal and
Installation - Seat
Assembly" (front seat passenger side).
- Disconnect the harness connector from the seat belt buckle.
- Remove the seat belt buckle anchor bolt and the seat belt buckle.
Installation
Installation is in the reverse order of removal.
- During installation, make sure the seat belt buckle anchor bolt (A)
is inserted through the components in the following order:


- Tighten the seat belt buckle anchor bolt to specification. Refer to
SB-8, "Exploded View".
Exploded View - Seat Belt Retractor
Seat belt retractor (RH)
Seat belt retractor (center)
Seat belt retractor (LH)
Front
Removal and Installation - Seat Belt Retractor
REMOVAL
R ...
Other materials:
C1130 Engine signal
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1130
ENGINE SIGNAL 1
When a malfunction is detected in ECM system.
ECM
ABS actuator and electric unit
(control unit)
CAN communication line
...
P0128 Thermostat function
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P0128 is displayed with DTC P0300, P0301, P0302, P0303 or P0304,
first perform the trouble
diagnosis for P0300, P0301, P0302, P0303 or P0304. Refer to EC-269, "DTC Logic".
Engine coolant temperature has not risen enough to open the thermost ...
L terminal circuit (short)
Description
The terminal “l” circuit controls the charge warning lamp. The charge warning
lamp turns on when the ignition
switch is set to on or start. When the generator is providing sufficient voltage
with the engine running,
the charge warning lamp turns off. If the charge warni ...
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