2013 Nissan Murano - SRS Airbag Control System (Section SRC) (138 pages)
Download SRS Airbag Control System (Section SRC)
Manual Description
DRIVER AIR BAG MODULE 23, dIAGNOSIS AND REPAIR WORK FLOW 4, dRIVER AIR BAG MODULE 26, pASSENGER AIR BAG MODULE 29.
PASSENGER AIR BAG MODULE 31, sIDE AIR BAG MODULE 33, cURTAIN AIR BAG MODULE 35, sIDE AIR BAG MODULE 37.
CURTAIN AIR BAG MODULE 39, oCCUPANT CLASSIFICATION SYSTEM CONTROL UNIT 49, wiring Diagram — SRS AIR BAG CONTROL, fRONT PASSENGER AIR BAG OFF.
SRS AIR BAG WARNING LAMP DOES NOT, aIR BAG DIAGNOSIS SENSOR UNIT 53, pASSENGER SEAT BELT WARNING SYSTEM 74, (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 75.
DIAGNOSIS AND REPAIR WORK FLOW 76, sIDE AIR BAG MODULE 101, cURTAIN AIR BAG MODULE 103, sIDE AIR BAG MODULE 105.
CURTAIN AIR BAG MODULE 107, aIR BAG DIAGNOSIS SENSOR UNIT 117, (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 138, dIAGNOSIS AND REPAIR WORK FLOW.
Interview the customer for the symptom (the condition and the environment when incident/malfunction, check the symptom customer information, check air bag warning lamp operation in the user mode, check self diagnostic result with CONSULT diagnosis mode.
Perform the following procedure DTC detected, record DTC (Print them out with CONSULT, study the relationship between the malfunction that DTC or air bag warning lamp indicates symptom, check related service bulletins information.
Perform DTC CONFIRMATION PROCEDURE DTC, perform Diagnosis Procedure for the air bag warning lamp operation, inspect according to Diagnostic Procedure DTC, repair or replace malfunctioning part.
Check self diagnostic result and air bag warning lamp operation user mode, supplemental Restraint System (SRS) activates air bag module and seal belt pre-tensioner when it detects, frontal collision or a side collision that is more than the specified limit, reduces the impact that occupant receives when vehicle collision occurs.
Air bag diagnosis sensor unit supplies power supply to air bag module and pre-tensioner seat belt when deceleration that is more than the specified limit is detected by G sensor in air bag diagnosis sensor unit, crash, air bag module ignites pyrotechnic material using electric igniter (squib) so that gas generating material generates high temperature nitrogen gas, aIR BAG DIAGNOSIS SENSOR UNIT FUNCTIONS, air bag diagnosis sensor unit has following functions.
Detects a collision and supplies the energy for deploying air bag seat belt pre-tensioner, detects and records electrical malfunction in air bag system and seat belt pre-tensioner system, blinking, detects and records the deployment of air bag and seat belt pre-tensioner, and turns ON air bag warning, indicates malfunctioning portion with blinking times of air bag warning lamp diagnosis mode.
Indicates the malfunction record via CONSULT, suppresses the deployment of passenger air bag when passenger seat is empty or occupied by child, when passenger seat is occupied by child or child seat, turns ON passenger air bag OFF indicator, when judges that passenger seat is occupied by a adult or a child and passenger seat belt not fasten.
Turns ON seat belt warning lamp, the operation of supplemental restraint system is different depending on collision modes applications, for example, the driver air bag module, front passenger air bag module and front seat belt pre-tensioner.
Manual Description
DRIVER AIR BAG MODULE 23, dIAGNOSIS AND REPAIR WORK FLOW 4, dRIVER AIR BAG MODULE 26, pASSENGER AIR BAG MODULE 29.
PASSENGER AIR BAG MODULE 31, sIDE AIR BAG MODULE 33, cURTAIN AIR BAG MODULE 35, sIDE AIR BAG MODULE 37.
CURTAIN AIR BAG MODULE 39, oCCUPANT CLASSIFICATION SYSTEM CONTROL UNIT 49, wiring Diagram — SRS AIR BAG CONTROL, fRONT PASSENGER AIR BAG OFF.
SRS AIR BAG WARNING LAMP DOES NOT, aIR BAG DIAGNOSIS SENSOR UNIT 53, pASSENGER SEAT BELT WARNING SYSTEM 74, (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 75.
DIAGNOSIS AND REPAIR WORK FLOW 76, sIDE AIR BAG MODULE 101, cURTAIN AIR BAG MODULE 103, sIDE AIR BAG MODULE 105.
CURTAIN AIR BAG MODULE 107, aIR BAG DIAGNOSIS SENSOR UNIT 117, (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 138, dIAGNOSIS AND REPAIR WORK FLOW.
Interview the customer for the symptom (the condition and the environment when incident/malfunction, check the symptom customer information, check air bag warning lamp operation in the user mode, check self diagnostic result with CONSULT diagnosis mode.
Perform the following procedure DTC detected, record DTC (Print them out with CONSULT, study the relationship between the malfunction that DTC or air bag warning lamp indicates symptom, check related service bulletins information.
Perform DTC CONFIRMATION PROCEDURE DTC, perform Diagnosis Procedure for the air bag warning lamp operation, inspect according to Diagnostic Procedure DTC, repair or replace malfunctioning part.
Check self diagnostic result and air bag warning lamp operation user mode, supplemental Restraint System (SRS) activates air bag module and seal belt pre-tensioner when it detects, frontal collision or a side collision that is more than the specified limit, reduces the impact that occupant receives when vehicle collision occurs.
Air bag diagnosis sensor unit supplies power supply to air bag module and pre-tensioner seat belt when deceleration that is more than the specified limit is detected by G sensor in air bag diagnosis sensor unit, crash, air bag module ignites pyrotechnic material using electric igniter (squib) so that gas generating material generates high temperature nitrogen gas, aIR BAG DIAGNOSIS SENSOR UNIT FUNCTIONS, air bag diagnosis sensor unit has following functions.
Detects a collision and supplies the energy for deploying air bag seat belt pre-tensioner, detects and records electrical malfunction in air bag system and seat belt pre-tensioner system, blinking, detects and records the deployment of air bag and seat belt pre-tensioner, and turns ON air bag warning, indicates malfunctioning portion with blinking times of air bag warning lamp diagnosis mode.
Indicates the malfunction record via CONSULT, suppresses the deployment of passenger air bag when passenger seat is empty or occupied by child, when passenger seat is occupied by child or child seat, turns ON passenger air bag OFF indicator, when judges that passenger seat is occupied by a adult or a child and passenger seat belt not fasten.
Turns ON seat belt warning lamp, the operation of supplemental restraint system is different depending on collision modes applications, for example, the driver air bag module, front passenger air bag module and front seat belt pre-tensioner.
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