RM36D0EC _58 Vehicle Interior _083100 SUPPLEMENTAL RESTRAINT SYSTEMS _0694957 AIRBAG SYSTEM(for SFTM Made) C

SUPPLEMENTAL RESTRAINT SYSTEMS  AIRBAG SYSTEM(for SFTM Made)  B009084  Left Frontal Restraints Sensor Signal Below Allowable Range  


DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode
B009084 Left Frontal Restraints Sensor Signal Below Allowable Range Either condition is met:
·

Front airbag sensor LH malfunction

·

Airbag ECU assembly malfunction


·

Front airbag sensor LH

·

Airbag ECU assembly


Comes on Not applicable

WIRING DIAGRAM

E511531E01
5.427,2.917 7.01,3.167 1.583,0.25 10 false Airbag ECU Assembly 5.417,2.74 5.875,2.906 0.458,0.167 10 false G70 5.292,0.792 5.75,1.094 0.458,0.302 10 false 30 5.302,1.99 6.052,2.365 0.75,0.375 10 false 31 5.615,0.875 6.073,1.177 0.458,0.302 10 false +SL 5.604,2.063 6.354,2.438 0.75,0.375 10 false -SL 1.729,0.802 2.188,1.104 0.458,0.302 10 false 2 1.729,1.948 2.188,2.25 0.458,0.302 10 false 1 1.323,0.917 1.781,1.219 0.458,0.302 10 false +SL 1.323,2.115 2.073,2.49 0.75,0.375 10 false -SL 0.292,2.781 2.365,3.25 2.073,0.469 10 false A47 0.292,2.958 1.969,3.25 1.677,0.292 10 false Front Airbag Sensor LH

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 BATTERY

·

When disconnecting and reconnecting the auxiliary battery

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 CHART


·

After replacing the airbag ECU assembly, refer to initialization.

Click hereGeneral>SETUP>WHEN REPLACING OR REMOVING/INSTALLING PARTS>WORK PROCEDURE



PROCEDURE

1.CHECK FRONT AIRBAG SENSOR LH
a.
C413953C01
0.646,1.292 0.958,1.49 0.313,0.198 10 false *1 2.365,1.385 2.677,1.583 0.313,0.198 10 false *2 1.552,0.594 1.865,0.792 0.313,0.198 10 false *3
*1 Front Airbag Sensor RH
*2 Airbag ECU Assembly
*3 Wire Harness


Turn the ignition switch off.


b.

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


c.

Interchange the front airbag sensor LH with RH and connect the connectors.


d.

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


e.

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


f.

Clear the DTCs stored in memory.

Body Electrical > SRS Airbag > Clear DTCs
50002 444

g.

Turn the ignition switch off.


h.

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


i.

Check for DTCs.

Body Electrical > SRS Airbag > Trouble Codes
50001 444
Result:
Proceed to
DTC B009084 is output
DTC B009584 is output
DTC B009084 and B009584 are not output


HINT:

Codes other than DTC B009084 and B009584 may be output at this time, but they are not related to this check.



j.

Turn the ignition switch off.


k.

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


l.

Return the front airbag sensor RH and LH to their original positions and connect the connectors to them.



DTC B009084 is output

REPLACE AIRBAG ECU ASSEMBLY

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>CENTER AIRBAG SENSOR ASSEMBLY>REMOVAL


DTC B009584 is output

REPLACE FRONT AIRBAG SENSOR LH

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>FRONT AIRBAG SENSOR>REMOVAL


DTC B009084 and B009584 are not output

USE SIMULATION METHOD TO CHECK

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>HOW TO PROCEED WITH TROUBLESHOOTING