RM3660EC _58 Vehicle Interior _080741 SUPPLEMENTAL RESTRAINT SYSTEMS _0584471 AIRBAG SYSTEM(except NR Series Engine) C

SUPPLEMENTAL RESTRAINT SYSTEMS AIRBAG SYSTEM(except NR Series Engine) B009384 Left Side Restraints Sensor 3 Signal Below Allowable Range

DESCRIPTION

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Warning Indicate	DTC Output from	Priority	Test Mode / Check Mode
B009384	Left Side Restraints Sensor 3 Signal Below Allowable Range	· Side No. 2 airbag sensor LH malfunction · Airbag sensor with ECU assembly malfunction	· Side No. 2 airbag sensor LH · Airbag sensor with ECU assembly	Comes on	SRS Airbag	A	Does not apply to test/check mode

WIRING DIAGRAM

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>AIRBAG SYSTEM (except NR Series Engine)>B009387202304,999999,_58,_080741,_0584471,RM1000000029GPE,B009387

CAUTION / NOTICE / HINT

NOTICE:

After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>BEFORE DISCONNECTING BATTERY202304,202502,_V1,_143216,_0598315,RM100000002B3MI,202502,999999,_V1,_143216,_0598315,RM100000002RP07,

HINT:: When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.; Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>AUTOMATIC LEARNING CHART202304,999999,_V1,_143216,_0598315,RM100000002B3MJ,

After replacing the airbag sensor with ECU assembly, refer to work procedure.

Click hereGeneral>SETUP>WHEN REPLACING OR REMOVING/INSTALLING PARTS>WORK PROCEDURE202304,202307,_V1,_143216,_0598316,RM100000002B3MM,202307,202502,_V1,_143216,_0598316,RM100000002CVSW,202502,999999,_V1,_143216,_0598316,RM100000002ROZH,

PROCEDURE

1.CLEAR DTC

Pre-procedure1

1.667,1.115 1.667,0.771 false 0.917,0.625 1.229,0.781 0.313,0.156 10 false *1 2.427,0.875 2.74,1.031 0.313,0.156 10 false *2 1.604,1.135 1.917,1.292 0.313,0.156 10 false *3

*1	Side No. 2 Airbag Sensor RH
*2	Airbag Sensor with ECU Assembly
*3	Wire Harness

Turn the ignition switch off.

Disconnect the cable from the negative (-) auxiliary battery terminal, and wait for at least 60 seconds.

Interchange the side No. 2 airbag sensor LH with RH and connect the connectors to them.

Connect the cable to the negative (-) auxiliary battery terminal, and wait for at least 2 seconds.

Turn the ignition switch to ON, and wait for at least 60 seconds.

Procedure1

Clear the DTCs stored in memory.

Body Electrical > SRS Airbag > Clear DTCs: 50002 444

Result:

Proceed to
NEXT

Post-procedure1

Turn the ignition switch off.

2.CHECK SIDE NO. 2 AIRBAG SENSOR LH

Pre-procedure1

Turn the ignition switch to ON, and wait for at least 60 seconds.

Procedure1

Check for DTCs.

Body Electrical > SRS Airbag > Trouble Codes: 50001 444

Result:

Result	Proceed to
B009384 is output	A
B009884 is output	B
B009384 and B009884 are not output	C

HINT:: Codes other than DTCs B009384 and B009884 may be output at this time, but they are not related to this check.

Post-procedure1

Turn the ignition switch off.

Disconnect the cable from the negative (-) auxiliary battery terminal, and wait for at least 60 seconds.

Return the side No. 2 airbag sensor RH and LH to their original positions and connect the connectors to them.

REPLACE AIRBAG SENSOR WITH ECU ASSEMBLY

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>CENTER AIRBAG SENSOR ASSEMBLY>REMOVAL202304,202307,_58,_080741,_0392909,RM100000002B7V6,202307,999999,_58,_080741,_0392909,RM100000002CWN2,

REPLACE SIDE NO. 2 AIRBAG SENSOR LH

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>REAR AIRBAG SENSOR>REMOVAL202304,202307,_58,_080741,_0392913,RM100000002B184,202307,999999,_58,_080741,_0392913,RM100000002CNIY,

USE SIMULATION METHOD TO CHECK

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