Nissan Versa Sedan Service ManualRestraints » SRS Airbag control system (SRC)
Component parts
Component parts
Component Parts Location
1. Crash zone sensor 2. Front door satellite sensor LH 3. Spiral cable 4. Front passenger air bag off indicator 5. Front LH seatbelt pre-tensioner Side air bag satellite sensor LH 6. Air bag diagnosis sensor unit 7. Front LH side air bag module 8. Seat belt buckle switch (LH) Seat belt buckle switch (RH) 9. Occupant classification system control unit and sensors 10. Front RH seatbelt pre-tensioner Side air bag satellite sensor RH 11. Front RH side air bag module 12. RH side curtain air bag module 13. Front door satellite sensor RH 14. LH side curtain air bag module 15. Front passenger air bag module 16. Driver air bag module
Component Description
|
Component |
Function |
| Air bag diagnosis sensor unit | Refer to SRC "Air Bag Diagnosis Sensor Unit". |
| Driver air bag module | Refer to SRC "Driver Air Bag Module". |
| Front passenger air bag module | Refer to SRC "Front Passenger Air Bag Module". |
| Front side air bag module | Refer to SRC "Front Side Air Bag Module". |
| Side curtain air bag module | Refer to SRC "Side Curtain Air Bag Module". |
| Front seat belt pre-tensioner | Refer to SRC "Front Seat Belt Pre-tensioner". |
| Occupant classification system | Refer to SRC "OCCUPANT CLASSIFICATION SYSTEM : System Description". |
| Crash zone sensor | Refer to SRC "Crash Zone Sensor". |
| Side air bag (satellite) sensor | Refer to SRC "Side Air Bag Satellite Sensor". |
| Front door (satellite) sensor | Refer to SRC "Door Satellite Sensor". |
| Seat belt buckle switch | The seat belt buckle switches (LH/RH) provide the seat belt buckle signals to the air bag diagnosis sensor unit and the combination meter. |
| Spiral cable | The spiral cable provides a rotating physical connection to the driver air bag module. |
| Combination meter | The combination meter displays the air bag warning lamp and the seat belt warning lamp. The air bag warning lamp is used for diagnosis in User Mode and may be used to display diagnostic trouble codes without the use of the CONSULT. |
Driver Air Bag Module
The driver air bag module is dual stage and located in the steering wheel assembly. It operates with the SRS system in a frontal collision exceeding a specified level.
Front Passenger Air Bag Module
The front passenger air bag module is located behind the instrument panel assembly. It operates with the SRS system in a frontal collision exceeding a specified level. Refer to SRC "OCCUPANT CLASSIFICATION SYSTEM : System Description" for more information.
Front Side Air Bag Module
Front side air bag modules are built into the front seatback assemblies.
Vehicles with side air bags are equipped with labels as shown.
Side Curtain Air Bag Module
Side curtain air bag modules are located above the vehicle headlining.
Vehicles with side curtain air bags are equipped with labels on the center pillar upper finisher as shown.
Precautions
Component parts
SRS Air bag system
Occupant classification system
Seat belt warning lamp system
Diagnosis system (air bag)
Diagnosis sensor unit
Diagnosis and repair work flow
Inspection and adjustment
B1049 - B1052, B1054 - B1057 Driver airbag module
B1065 - B1068, B1070 - B1073 Passenger airbag module
B1134 - B1137 Side airbag module LH
B1129 - B1132 Side airbag module RH
B1150 - B1153 Side curtain air bag module LH
B1145 - B1148 Side curtain air bag module RH
B1086 - B1089 Seat belt pre-tensioner LH
B1081 - B1084 Seat belt pre-tensioner RH
B1033 - B1035 Crash zone sensor
B1118 - B1120 Satellite sensor LH
B1113 - B1115 Satellite sensor RH
B1343 - B1349 Front door satellite sensor LH
B1336 - B1342 Front door satellite sensor RH
B1350 Front door satellite sensors
B1XXX Air bag diagnosis sensor unit
B1023 Passenger air bag off indicator
B1017, B1018, B1020, B1021, B1022, B1025, B1032, B1048 OCS System
B1209 - B1210 Collision detection
SRS Air bag warning lamp does not turn on
SRS Air bag warning lamp does not turn off
Seat belt warning system
Nissan Versa Sedan Service Manual
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