RM35X0E _58 Vehicle Interior _079257 SUPPLEMENTAL RESTRAINT SYSTEMS _0385034 AIRBAG SYSTEM(for Type B) C

SUPPLEMENTAL RESTRAINT SYSTEMS AIRBAG SYSTEM(for Type B) B162A Side Airbag Sensor Assembly No.2 (RH) B162B Side Airbag Sensor Assembly No.2 Lost Communication (RH)

DESCRIPTION

The side collision sensor RH circuit consists of the airbag sensor assembly, No. 1 side airbag sensor RH and No. 2 side airbag sensor RH.

The No. 1 side airbag sensor RH detects impacts to the vehicle and sends signals to the airbag sensor assembly to determine if the SRS should be deployed.

These DTCs are stored when a malfunction is detected in the No. 1 side airbag sensor RH or airbag sensor assembly.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Warning Indicate	Test Mode / Check Mode
B162A	Side Airbag Sensor Assembly No.2 (RH)	Either condition is met: · A No. 1 side airbag sensor RH malfunction. · An airbag sensor assembly malfunction.	· No. 1 side airbag sensor RH · Airbag sensor assembly	Comes on	Not applicable
B162B	Side Airbag Sensor Assembly No.2 Lost Communication (RH)	Either condition is met: · A No. 1 side airbag sensor RH malfunction. · An airbag sensor assembly malfunction.	· No. 1 side airbag sensor RH · Airbag sensor assembly	Comes on	Not applicable

WIRING DIAGRAM

5.354,2.115 7.021,2.5 1.667,0.385 10 false Airbag Sensor Assembly 0.458,4.115 2.354,4.813 1.896,0.698 10 false No. 1 Side Airbag Sensor RH 4.01,4.073 5.844,4.292 1.833,0.219 10 false No. 2 Side Airbag Sensor RH 5.719,0.833 6.333,1.031 0.615,0.198 10 false BCR+ 5.719,1.49 6.333,1.688 0.615,0.198 10 false BCR- 1.083,0.833 1.698,1.031 0.615,0.198 10 false BFR+ 1.094,1.458 1.708,1.656 0.615,0.198 10 false BFR- 1.083,2.802 1.698,3 0.615,0.198 10 false BER+ 1.073,3.344 1.688,3.542 0.615,0.198 10 false BER- 4.167,2.802 4.781,3 0.615,0.198 10 false BER+ 4.167,3.344 4.781,3.542 0.615,0.198 10 false BER- 5.354,0.719 5.833,1.25 0.479,0.531 10 false 28 5.365,1.313 5.844,1.844 0.479,0.531 10 false 27 1.667,0.698 2.313,1.417 0.646,0.719 10 false 4 1.667,1.333 2.531,2.75 0.865,1.417 10 false 3 1.646,2.656 2.417,3.542 0.771,0.885 10 false 1 1.635,3.198 2.271,4.01 0.635,0.813 10 false 2 3.854,3.219 4.625,4.104 0.771,0.885 10 false 1 3.844,2.646 4.479,3.458 0.635,0.813 10 false 2 5.354,1.896 5.813,2.094 0.458,0.198 10 false W1 0.469,3.885 0.927,4.083 0.458,0.198 10 false W5 4.031,3.844 4.49,4.042 0.458,0.198 10 false W7

CAUTION / NOTICE / HINT

NOTICE:

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

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>BEFORE DISCONNECTING BATTERY201902,999999,_V1,_081196,_0393338,RM100000001HX6Q,

When disconnecting and reconnecting the battery

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>WORK PROCEDURE201902,201906,_V1,_081196,_0393338,RM100000001HX6R,201906,999999,_V1,_081196,_0393338,RM100000001JBY9,

HINT:: When disconnecting and reconnecting the 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 CHART201902,201906,_V1,_081196,_0393338,RM100000001HX6S,201906,999999,_V1,_081196,_0393338,RM100000001IWEY,

After replacing the airbag sensor assembly, refer to initialization.

Click hereGeneral>SETUP>WHEN REPLACING OR REMOVING/INSTALLING PARTS>WORK PROCEDURE201902,201906,_V1,_081196,_0393339,RM100000001HX6U,201906,202005,_V1,_081196,_0393339,RM100000001IWEZ,202005,202107,_V1,_081196,_0393339,RM100000001M43S,202107,202208,_V1,_081196,_0393339,RM100000001WMAF,202208,999999,_V1,_081196,_0393339,RM1000000024IQN,

PROCEDURE

1.CHECK NO. 1 SIDE AIRBAG SENSOR RH

0.969,1.583 1.24,1.781 0.271,0.198 10 false *1 2.49,1.396 2.76,1.594 0.271,0.198 10 false *2

*1	No. 1 Side Airbag Sensor LH
*2	Airbag Sensor Assembly

Turn the ignition switch off.

Disconnect the cable from the negative (-) battery terminal, and wait for at least 90 seconds.

Interchange the No. 1 side airbag sensor RH with LH and connect the connectors to them.

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

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

Clear the DTCs stored in memory.

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>AIRBAG SYSTEM (for Type B)>DTC CHECK / CLEAR201902,999999,_58,_079257,_0385034,RM100000001GJPZ,

Body Electrical > SRS Airbag > Clear DTCs: 50002 188

Turn the ignition switch off.

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

Check for DTCs.

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>AIRBAG SYSTEM (for Type B)>DTC CHECK / CLEAR201902,999999,_58,_079257,_0385034,RM100000001GJPZ,

Body Electrical > SRS Airbag > Trouble Codes: 50001 188

Result:

Proceed to
DTC B162A or B162B is output
DTC B163A or B163B is output
DTCs B162A, B162B, A163A and 163B are not output

HINT:: Codes other than DTCs B162A, B162B, A163A and 163B may be output at this time, but they are not related to this check.

Turn the ignition switch off.

Disconnect the cable from the negative (-) battery terminal, and wait for at least 90 seconds.

Return the No. 1 side airbag sensor LH and RH to their original positions and connect the connectors to them.

DTC B162A or B162B is output

REPLACE AIRBAG SENSOR ASSEMBLY

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>CENTER AIRBAG SENSOR ASSEMBLY>REMOVAL201902,201906,_58,_079257,_0384942,RM100000001GJ8V,201906,999999,_58,_079257,_0384942,RM100000001IN22,

DTC B163A or B163B is output

REPLACE NO. 1 SIDE AIRBAG SENSOR RH

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>SIDE AIRBAG SENSOR (for Center Pillar)>REMOVAL201902,201906,_58,_079257,_0384945,RM100000001GJ98,201906,999999,_58,_079257,_0384945,RM100000001IIRP,

DTCs B162A, B162B, A163A and 163B are not output

USE SIMULATION METHOD TO CHECK

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>HOW TO PROCEED WITH TROUBLESHOOTING201902,999999,_V1,_078841,_0386803,RM100000001GTWY,