RM3660EC _58 Vehicle Interior _080741 SUPPLEMENTAL RESTRAINT SYSTEMS _0610731 AIRBAG SYSTEM(for NR Series Engine) C

SUPPLEMENTAL RESTRAINT SYSTEMS  AIRBAG SYSTEM(for NR Series Engine)  B1610  Front Airbag Sensor (RH)  


DESCRIPTION

The front airbag sensor RH circuit consists of the airbag sensor with ECU assembly and front airbag sensor RH.

The front airbag sensor RH detects impacts to the vehicle and sends signals to the airbag sensor with ECU assembly to determine if the airbags and pretensioners should be deployed.

DTC B1610 is stored when a malfunction is detected in the front airbag sensor RH.

DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode
B1610 Front Airbag Sensor (RH)
·

Front airbag sensor RH malfunction

·

Airbag sensor with ECU assembly malfunction


·

Front airbag sensor RH

·

Airbag sensor with ECU assembly


Comes on Does not apply to test/check mode

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 BATTERY

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 CHART




PROCEDURE

1.CHECK FRONT AIRBAG SENSOR RH
a.
C238386C02
2.083,1.01 2.448,1.5 0.365,0.49 10 A 1.927,1.01 2.427,1.479 0.5,0.469 10 B 1.583,1.01 1.969,1.521 0.385,0.51 10 C 1.427,1.01 1.844,1.583 0.417,0.573 10 D 1.083,1.01 1.531,1.667 0.448,0.656 10 E 0.938,1.01 1.521,1.75 0.583,0.74 10 F 0.563,1.021 1.125,1.594 0.563,0.573 10 *1 2.542,1.031 2.885,1.563 0.344,0.531 10 *2
*1 Front Airbag Sensor LH
*2 Airbag Sensor with ECU Assembly


Turn the ignition switch off.


b.

Disconnect the cable from the negative (-) battery terminal.

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.



c.

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


d.

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


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 188

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 188
HINT:

Codes other than DTCs B1610 and B1615 may be output at this time, but they are not related to this check.



Result:
Result Proceed to
DTCs B1610 and B1615 are not output. A
DTC B1610 is output. B
DTC B1615 is output. C


j.

Turn the ignition switch off.


k.

Disconnect the cable from the negative (-) battery terminal.

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.



l.

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



A

USE SIMULATION METHOD TO CHECK

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


B

REPLACE AIRBAG SENSOR WITH ECU ASSEMBLY

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


C

REPLACE FRONT AIRBAG SENSOR RH

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