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SEC-160
< REMOVAL AND INSTALLATION >[WITHOUT INTELLIGENT KEY SYSTEM]
REMOTE KEYLESS ENTRY RECEIVER
REMOTE KEYLESS ENTRY RECEIVER
Removal and InstallationINFOID:0000000012430492
REMOVAL
1. Remove the glove box. Refer to IP-25, "Removal and Installation".
2. Disconnect the harness connector (A) from remote keyless entry receiver (1).
3. Remove screw (B) and remove remote keyless entry receiver.
INSTALLATION
Installation is in the reverse order of removal.
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SRC-1
RESTRAINTS
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CONTENTS
SRS AIRBAG CONTROL SYSTEM
PRECAUTION ....... ........................................4
PRECAUTIONS .............................................. .....4
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
4
Service ......................................................................4
SYSTEM DESCRIPTION ..............................5
COMPONENT PARTS ................................... .....5
Component Parts Location .................................. ......5
Driver Air Bag Module ...............................................6
Front Passenger Air Bag Module ..............................6
Front Side Air Bag Module .................................. ......7
Side Curtain Air Bag Module .....................................7
Front Seat Belt Pre-tensioner ....................................7
Air Bag Diagnosis Sensor Unit ..................................7
Crash Zone Sensor ...................................................8
Front Side Air Bag Satellite Sensor ...........................8
Rear Side Air Bag Satellite Sensor ...........................8
Front Door Satellite Sensor .......................................8
SRS Component Connectors ....................................8
SYSTEM .............................................................10
SRS AIR BAG SYSTEM ............................................10
SRS AIR BAG SYSTEM : System Description ... ....10
OCCUPANT CLASSIFICATION SYSTEM ............ ....10
OCCUPANT CLASSIFICATION SYSTEM : Sys-
tem Description .......................................................
11
SEAT BELT WARNING LAMP SYSTEM .............. ....12
SEAT BELT WARNING LAMP SYSTEM : System
Description ..............................................................
12
DIAGNOSIS SYSTEM (AIR BAG) .....................14
Description .......................................................... ....14
On Board Diagnosis Function .................................14
Trouble Diagnosis with CONSULT ..........................16
CONSULT Function (AIR BAG) ..............................16
ECU DIAGNOSIS INFORMATION ..............17
DIAGNOSIS SENSOR UNIT .............................17
DTC Index ........................................................... ....17
Flash Code Index ....................................................21
WIRING DIAGRAM ......................................25
SRS AIR BAG SYSTEM ...................................25
Wiring Diagram .................................................... ....25
BASIC INSPECTION ...................................36
DIAGNOSIS AND REPAIR WORK FLOW .......36
Work Flow ............................................................ ....36
INSPECTION AND ADJUSTMENT ..................39
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT .................................................... ....
39
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description .................................
39
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement ......
39
ZERO POINT RESET ............................................. ....39
ZERO POINT RESET : Description .........................39
ZERO POINT RESET : Special Repair Require-
ment .........................................................................
39
INTERMITTENT INCIDENT ..............................41
Inspection Procedure ..............................................41
DTC/CIRCUIT DIAGNOSIS .........................42
B0001, B0002 DRIVER AIRBAG MODULE .....42
DTC Logic ............................................................ ....42
Diagnosis Procedure ...............................................43
B0010, B0011 PASSENGER AIRBAG MOD-
ULE ....................................................................
45
DTC Logic ................................................................45
Diagnosis Procedure ...............................................45
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SRC-2
B0020 SIDE AIRBAG MODULE LH ..................47
Description ........................................................... ...47
DTC Logic ...............................................................47
Diagnosis Procedure ..............................................47
B0028 SIDE AIRBAG MODULE RH .................49
Description ........................................................... ...49
DTC Logic ...............................................................49
Diagnosis Procedure ..............................................49
B0021 SIDE CURTAIN AIR BAG MODULE LH
...
51
DTC Logic ............................................................ ...51
Diagnosis Procedure ..............................................51
B0029 SIDE CURTAIN AIR BAG MODULE
RH ......................................................................
53
DTC Logic ............................................................ ...53
Diagnosis Procedure ..............................................53
B1430 SEAT BELT PRE-TENSIONER .............55
DTC Logic ............................................................ ...55
Diagnosis Procedure ..............................................55
B1431 SEAT BELT PRE-TENSIONER .............57
DTC Logic ............................................................ ...57
Diagnosis Procedure ..............................................57
B1428 SEAT BELT BUCKLE SWITCH LH .......59
Description ........................................................... ...59
DTC Logic ...............................................................59
Diagnosis Procedure ..............................................59
B1429 SEAT BELT BUCKLE SWITCH RH ......61
Description ........................................................... ...61
DTC Logic ...............................................................61
Diagnosis Procedure ..............................................61
B0094 CRASH ZONE SENSOR ........................63
DTC Logic ............................................................ ...63
Diagnosis Procedure ..............................................63
B0093 FRONT DOOR SATELLITE SENSOR
LH .......................................................................
65
DTC Logic ............................................................ ...65
Diagnosis Procedure ..............................................65
B0098 FRONT DOOR SATELLITE SENSOR
RH ......................................................................
67
DTC Logic ............................................................ ...67
Diagnosis Procedure ..............................................67
B1500 DOOR SATELLITE SENSOR ................69
DTC Logic ............................................................ ...69
Diagnosis Procedure ..............................................69
B0091 FRONT SIDE AIR BAG SATELLITE
SENSOR LH ......................................................
71
Description ........................................................... ...71
DTC Logic ...............................................................71
Diagnosis Procedure ..............................................72
B0096 FRONT SIDE AIR BAG SATELLITE
SENSOR RH ......................................................
74
Description ........................................................... ...74
DTC Logic ...............................................................74
Diagnosis Procedure ...............................................75
B0092 REAR SIDE AIR BAG SATELLITE
SENSOR LH ......................................................
77
Description ..............................................................77
DTC Logic ...............................................................77
Diagnosis Procedure ...............................................78
B0097 REAR SIDE AIR BAG SATELLITE
SENSOR RH ......................................................
80
Description ........................................................... ...80
DTC Logic ...............................................................80
Diagnosis Procedure ...............................................81
B00A0 OCS SYSTEM .................................... ...83
Description ........................................................... ...83
DTC Logic ...............................................................83
Diagnosis Procedure ...............................................84
B14XX AIR BAG DIAGNOSIS SENSOR UNIT ...86
Description ........................................................... ...86
DTC Logic ...............................................................86
Diagnosis Procedure ...............................................86
B00D2 FRONT PASSENGER AIR BAG ON
INDICATOR .......................................................
88
DTC Logic ............................................................ ...88
Diagnosis Procedure ...............................................88
B00D5 FRONT PASSENGER AIR BAG OFF
INDICATOR .......................................................
90
DTC Logic ............................................................ ...90
Diagnosis Procedure ...............................................90
B142A IGNITION VOLTAGE .............................92
Description ........................................................... ...92
DTC Logic ...............................................................92
Diagnosis Procedure ...............................................92
U1000 CAN COMM CIRCUIT ............................94
Description ........................................................... ...94
DTC Logic ...............................................................94
Diagnosis Procedure ...............................................94
U1010 CONTROL UNIT (CAN) .........................95
Description ........................................................... ...95
DTC Logic ...............................................................95
Diagnosis Procedure ...............................................95
B142X COLLISION DETECTION ......................96
Description ........................................................... ...96
DTC Logic ...............................................................96
Diagnosis Procedure ...............................................96
SYMPTOM DIAGNOSIS ............................97
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SRC-3
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SRS AIR BAG WARNING LAMP DOES NOT
TURN OFF ...................................................... ....
97
Diagnosis Procedure ........................................... ....97
SRS AIR BAG WARNING LAMP DOES NOT
TURN ON ..........................................................
98
Diagnosis Procedure ........................................... ....98
SEAT BELT WARNING SYSTEM ....................99
Seat Belt Warning System Does Not Function ........99
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SRC-4
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000012430587
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inopera tive, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery and wait at least three minutes before performing any service.
ServiceINFOID:0000000012430588
• Never use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
• Before servicing the SRS, turn ignition switch OF F, disconnect battery negative terminal and wait 3 minutes
or more.
For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-
tensioner to deploy. Therefore, never work on any SR S connectors or wires until at least 3 minutes have
passed.
• Diagnosis sensor unit must always be installed with their arrow marks “ ⇐” pointing towards the front of the
vehicle for proper operation. Also chec k diagnosis sensor unit for cracks, deformities or rust before installa-
tion and replace as required.
• The spiral cable must be aligned with the neutral position since its rotations are limited. Never turn steering wheel and column after removal of steering gear.
• Handle air bag module carefully. Always place driver and front passenger air bag modules with the pad side facing upward and seat mounted front side air bag module standing with the stud bolt side facing down.
• Conduct self-diagnosis to check entire SRS for proper function after replacing any components.
• After air bag inflates, the front instrument panel assembly should be replaced if damaged.
• Always replace instrument panel pad following front passenger air bag deployment.
• Never solder the harness when making repairs. Check that harness is not pinched and that there is no con-
tact with other components.
• Never allow harness to come in contact with oil, grease, waste oil, or water.
• Never insert foreign materials, such as a screwdriver, into the harness connector. (This is to prevent acci- dental activation caused by static electricity.)
• Always use CONSULT or SRS air bag warning lamp to perform the circuit diagnosis. (Never use an electric tester such as a circuit tester.)
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COMPONENT PARTSSRC-5
< SYSTEM DESCRIPTION >
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SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts LocationINFOID:0000000012430589
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SRC-6
< SYSTEM DESCRIPTION >
COMPONENT PARTS
Driver Air Bag Module
INFOID:0000000012430590
The driver air bag module is single or 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 ModuleINFOID:0000000012430591
The front passenger air bag module is dual stage and is located
behind the instrument panel assembly. It operates with the SRS sys-
tem in a frontal collision exceeding a specified level. Refer to SRC-
10, "SRS AIR BAG SYSTEM : System Description" for more infor-
mation.
A. View with RH rear lower luggage
finisher removed B. View with headlining removed C. RH front passenger seat
D. Occupant classification system E. Radiator core support assembly F. Instrument panel
G. View with front LH door finisher removed H. View with center console trim
removed I. View with lower B-pillar trim removed
No. Component Function
1. Rear side air bag satellite sensor RH (LH similar) Refer to SRC-8, "
Rear Side Air Bag Satellite Sensor".
2. Side curtain air bag modules Refer to SRC-7, "
Side Curtain Air Bag Module".
3. Front side air bag module Refer to SRC-7, "
Front Side Air Bag Module".
4. Occupant classification system control unit Refer to SRC-11, "
OCCUPANT CLASSIFICATION SYSTEM : System
Description".
5. Occupant classification system sensors Refer to SRC-11, "
OCCUPANT CLASSIFICATION SYSTEM : System
Description".
6. Crash zone sensor Refer to SRC-8, "
Crash Zone Sensor".
7. Spiral cable The spiral cable provides a rotating physical connection to the driver air
bag module.
8. Drivers air bag module Refer to SRC-6, "
Driver Air Bag Module".
9. Front passenger air bag module Refer to SRC-6, "
Front Passenger Air Bag Module".
10. Front door satellite sensor Refer to SRC-8, "
Front Door Satellite Sensor".
11. Seat belt buckle switch LH (RH similar) The seat belt buckle switches (LH/RH) provide the seat belt buckle
signals to the air bag diagnosis sensor unit and the combination meter.
12. Air bag diagnosis sensor unit Refer to SRC-7, "
Air Bag Diagnosis Sensor Unit".
13. Front seat belt pre-tensioner LH (RH similar) Refer to SRC-7, "
Front Seat Belt Pre-tensioner".
14. Front side air bag satellite sensor Refer to SRC-8, "
Front Side Air Bag Satellite Sensor".
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COMPONENT PARTSSRC-7
< SYSTEM DESCRIPTION >
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Front Side Air Bag ModuleINFOID:0000000012430592
Front side air bag modules are built into the front seatback assem-
blies. Vehicles with side air bags are equipped with labels as shown.
Side Curtain Air Bag ModuleINFOID:0000000012430593
Side curtain air bag modules are located above the vehicle headlin-
ing.Vehicles with side curtain air bags are equipped with labels on
the pillar upper finishers.
Front Seat Belt Pre-tensionerINFOID:0000000012430594
The seat belt pre-tensioner system with load limiter is installed for
both the driver's seat and the fr ont passenger's seat. It operates
simultaneously with the SRS air bag system in the event of a frontal
collision with an impact exceeding a specified level.
When the frontal collision with an im pact exceeding a specified level
occurs, seat belt slack resulting from clothing or other factors is
immediately taken up by the belt pre-tensioner. Vehicle passengers
are securely restrained.
When passengers in a vehicle are thrown forward in a collision and
the restraining force of the seat belt exceeds a specified level, the
load limiter permits the specified ex tension of the seat belt by the
twisting of the ELR shaft, and a relaxation of the chest-area seat belt
web tension while maintaining force.
Air Bag Diagnosis Sensor UnitINFOID:0000000012430595
The air bag diagnosis sensor unit is located under the center con-
sole assembly. The air bag diagnosis sensor unit receives signals
from multiple SRS sensors and cont rols the deployment of the air
bags. The deployment of the air bags depends on the type and
severity of the collision. The air bag diagnosis sensor unit has self-
diagnosis capability through the us e of the CONSULT as well as
flash codes displayed by the air bag warning lamp.
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