Nissan Sentra B18 (2020-2025) Service Manual: Seat Belt Warning Lamp System
System Description
SYSTEM DIAGRAM
System Description
The seat belt warning lamp (1) will remind the driver if the driver or front passenger seat belt should be buckled. The system works in conjunction with the occupant classification system. Refer to System Description.
|
Driver seat status (Ignition switch ON) |
Passenger seat status |
Front seat belt buckle switch LH status |
Front seat belt buckle switch RH status |
Seat belt warning lamp |
|---|---|---|---|---|
|
Seat occupied |
Seat occupied |
Buckled |
Buckled |
Off |
|
Unbuckled |
On |
|||
|
Seat unoccupied |
— |
Off |
||
|
— |
Unbuckled |
On |
Occupant Classification System
System Description
System Description
SYSTEM DIAGRAM
System Description
The occupant classification system (OCS)
identifies different size occupants, out of position occupants, and
...
Other materials:
Dtc Diagnosis Procedure
DTC Diagnosis
Procedure
CHECK FUSE
Ignition switch OFF.
Check that the following fuse is not blown (open):
...
Headlamp (lo) circuit
Description
The ipdm e/r (intelligent power distribution module engine room) controls the
headlamp low relay based on
inputs from the bcm over the can communication lines. When the headlamp low
relay is energized, power
flows through fuses 43 and 44, located in the ipdm e/r. Power then flows ...
Moonroof switch
Removal and installation
REMOVAL
Remove the map lamp. Refer to INL-52, "Removal and Installation".
Release the pawls and remove the moonroof switch finisher (1).
: Pawl
Release the pawls and remove the moonroof switch (2).
: Pawl
INSTALLATION
Installation is in the ...
