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

SUPPLEMENTAL RESTRAINT SYSTEMS  AIRBAG SYSTEM(for SFTM Made)  B009383  Left Side Restraints Sensor 3 Value of Signal Protection Calculation Incorrect  


DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode
B009383 Left Side Restraints Sensor 3 Value of Signal Protection Calculation Incorrect One of the following conditions is met:
·

No. 2 side airbag sensor assembly LH malfunction

·

Airbag ECU assembly malfunction


·

No. 2 side airbag sensor assembly LH

·

Airbag ECU assembly


Comes on Not applicable

WIRING DIAGRAM

E441560E24
2.51,0.615 2.896,0.781 0.385,0.167 10 false BCL+ 2.521,1.302 2.906,1.469 0.385,0.167 10 false BCL- 2.531,2.885 2.917,3.052 0.385,0.167 10 false BDL+ 2.542,3.583 2.917,3.74 0.375,0.156 10 false BDL- 0.688,4.115 1,4.281 0.313,0.167 10 false N22 0.688,4.281 3.198,4.573 2.51,0.292 10 false No. 2 Side Airbag Sensor Assembly LH 3.021,0.49 3.406,0.656 0.385,0.167 10 false 4 3.031,1.167 3.417,1.333 0.385,0.167 10 false 3 3.031,2.771 3.188,2.938 0.156,0.167 10 false 1 3.031,3.469 3.188,3.635 0.156,0.167 10 false 2 4.354,2.771 4.51,2.938 0.156,0.167 10 false 2 4.365,3.469 4.521,3.635 0.156,0.167 10 false 1 4.573,2.875 4.958,3.042 0.385,0.167 10 false BDL+ 4.573,3.552 4.948,3.708 0.375,0.156 10 false BDL- 4.833,4.125 5.146,4.292 0.313,0.167 10 false J9 4.823,4.313 6.615,4.625 1.792,0.313 10 false Door Side Airbag Sensor LH 4.844,0.594 5.229,0.76 0.385,0.167 10 false BBL+ 4.844,1.292 5.219,1.448 0.375,0.156 10 false BBL- 4.542,0.49 4.802,0.781 0.26,0.292 10 false 32 4.531,1.177 4.802,1.438 0.271,0.26 10 false 31 4.979,1.823 5.521,1.99 0.542,0.167 10 false N21 4.99,1.979 6.76,2.292 1.771,0.313 10 false Airbag ECU Assembly

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 DTC
a.

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


b.

Check for DTCs.

Body Electrical > SRS Airbag > Trouble Codes
50001 444

Result:
Proceed to
DTC B009383 is output
DTC B009383 is not output



DTC B009383 is output

2.CHECK CONNECTION OF CONNECTORS

DTC B009383 is not output

USE SIMULATION METHOD TO CHECK

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


2.CHECK CONNECTION OF CONNECTORS
a.

Turn the ignition switch off.


b.

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


c.

Check that the connectors are properly connected to the airbag ECU assembly, door side airbag sensor LH and No. 2 side airbag sensor assembly LH.

OK:

The connectors are properly connected.



Result:
Proceed to
OK
NG



OK

3.CHECK NO. 2 SIDE AIRBAG SENSOR ASSEMBLY LH

NG

CONNECT CONNECTORS PROPERLY

3.CHECK NO. 2 SIDE AIRBAG SENSOR ASSEMBLY LH
a.
C400939C04
0.917,1.063 1.229,1.219 0.313,0.156 10 false *1 2.417,1.406 2.729,1.563 0.313,0.156 10 false *2 1.604,0.802 1.917,0.958 0.313,0.156 10 false *3
*1 No. 2 Side Airbag Sensor Assembly RH
*2 Airbag ECU Assembly
*3 Wire Harness


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


b.

Connect the cable to the negative (-) auxiliary battery terminal.


c.

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


d.

Clear the DTCs stored in memory.

Body Electrical > SRS Airbag > Clear DTCs
50002 444

e.

Turn the ignition switch off.


f.

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


g.

Check for DTCs.

Body Electrical > SRS Airbag > Trouble Codes
50001 444
Result:
Proceed to
DTC B009383 is output
DTC B009883 is output



h.

Turn the ignition switch off.


i.

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


j.

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



DTC B009383 is output

REPLACE AIRBAG ECU ASSEMBLY

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


DTC B009883 is output

REPLACE NO. 2 SIDE AIRBAG SENSOR ASSEMBLY LH

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