SUPPLEMENTAL RESTRAINT SYSTEMS  AIRBAG SYSTEM(for NR Series Engine)  HOW TO PROCEED WITH TROUBLESHOOTING  

Confirm problem symptoms.

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>HOW TO PROCEED WITH TROUBLESHOOTING201906,999999,_V1,_080724,_0393250,RM100000001HWSQ,

Using the GTS, check if the CAN communication system is functioning normally.

OK:

CAN communication system is functioning normally.

HINT:

·

Refer to Communication Bus Check in CAN Communication System.

Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for Gasoline Model (NR Series))>DIAGNOSIS SYSTEM202307,202403,_57,_080743,_0598517,RM100000002D3A3,202403,202502,_57,_080743,_0598517,RM100000002JOVA,202502,999999,_57,_080743,_0598517,RM100000002RPYX,

·

The airbag sensor with ECU assembly is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there are no malfunctions in the CAN communication system.

Proceed to Operation Check.

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>AIRBAG SYSTEM (for NR Series Engine)>OPERATION CHECK202307,202502,_58,_080741,_0610731,RM100000002CH00,202502,999999,_58,_080741,_0610731,RM100000002QSGL,

Proceed to DTC Check / Clear.

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>AIRBAG SYSTEM (for NR Series Engine)>DTC CHECK / CLEAR202307,999999,_58,_080741,_0610731,RM100000002CH03,

OK:

DTCs are not output.

Proceed to How to Proceed with Troubleshooting.

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>HOW TO PROCEED WITH TROUBLESHOOTING201906,999999,_V1,_080724,_0393250,RM100000001HWSQ,

Proceed to Problem Symptoms Table.

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>AIRBAG SYSTEM (for NR Series Engine)>PROBLEM SYMPTOMS TABLE202307,999999,_58,_080741,_0610731,RM100000002CH01,

Proceed to Diagnostic Trouble Code Chart.

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>AIRBAG SYSTEM (for NR Series Engine)>DIAGNOSTIC TROUBLE CODE CHART202307,202502,_58,_080741,_0610731,RM100000002CH06,202502,999999,_58,_080741,_0610731,RM100000002QSGN,