LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2020 >> Sentra S >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> SRS Airbag Control System >> System Description >> Component Parts >> Component Location
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Location

GNSALHIA0443Z-443Courtesy of NISSAN NORTH AMERICA, INC.

A.

RH front passenger seat

(view with seat removed from vehicle)

B.

Driver's door area

(view with door finisher removed)

C.

Drivers side B-pillar

(view with lower B-pillar finisher removed)

D.

Drivers side B-pillar

(view with lower B-pillar finisher removed)

E.

Driver's side headliner area

(view with headlining removed)

F.

Driver's side rear seat area

(view with LH luggage side lower finisher removed)

G.

Driver's side rear seat area (View with driver's door finisher removed)

       

No.

Component

Function

1.

Front RH side air bag module (LH similar)

Refer to Front Side Air Bag Module .

2.

Front passenger air bag module

Refer to Front Passenger Air Bag Module .

3.

Right knee air bag module

The knee air bag modules are single stage and located in the instrument panel below the steering wheel and below the glove box assembly. It operates with the SRS system in a frontal collision exceeding a specified level.

4.

Crash zone sensor

Refer to Crash Zone Sensor .

5.

Left knee air bag module

The knee air bag modules are single stage and located in the instrument panel below the steering wheel and below the glove box assembly. It operates with the SRS system in a frontal collision exceeding a specified level.

6.

Air bag diagnosis sensor unit

Refer to Air Bag Diagnosis Sensor Unit 

7.

Driver air bag module

Refer to Drivers Air Bag Module .

8.

Front seat belt buckle switch LH (RH similar)

The front seat belt buckle switch RH provides the seat belt buckle signals to the air bag diagnosis sensor unit and the combination meter.

9.

Rear LH side air bag module (LH similar)

Refer to Rear LH side air bag module .

10.

Occupant classification system control unit

Refer to System Description .

11.

Occupant classification system sensors

Refer to System Description .

12.

Front door satellite sensor LH (RH similar)

Refer to Front Door Satellite Sensor .

13.

Front side air bag satellite sensor LH (RH similar)

Refer to Front Side Satellite Sensor .

14.

Front LH seat belt pre-tensioner (RH similar)

(lap belt)

Refer to Front Seat Belt Pre-Tensioner .

15.

Front LH seat belt pre-tensioner (RH similar)

(shoulder belt)

Refer to Front Seat Belt Pre-Tensioner .

16.

LH side curtain air bag module (RH similar)

Refer to LH side curtain air bag module .

17.

Rear side air bag satellite sensor LH (RH similar)

Refer to Rear Side Air Bag Satellite Sensor .

18.

Rear LH seat belt pre-tensioner (RH similar)

(view with component removed from vehicle)

The rear seat belt pre-tensioner system is installed for both the left rear and right rear seats. It operates simultaneously with the SRS sir bag system in the event of frontal collision with an impact exceeding a specified level.