B1695

SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: B1695/16: Door Side Airbag Sensor LH Malfunction
B1695/16 - Door Side Airbag Sensor LH Malfunction

DESCRIPTION

The side collision sensor LH circuit (to determine deployment of the front seat airbag assembly LH and curtain shield airbag assembly LH) is composed of the airbag sensor assembly, side airbag sensor assembly LH, No. 2 side airbag sensor assembly LH and door side airbag sensor LH.

The door side airbag sensor LH detects impacts to the vehicle and sends signals to the airbag sensor assembly to determine if the airbag should be deployed.

DTC B1695/16 is stored when a malfunction is detected in the door side airbag sensor LH.





WIRING DIAGRAM

Refer to DTCs B1627/82, B1628/82, B1637/82, B1638/82, B1647/82, B1697/82 and B1698/82 B1627.

INSPECTION PROCEDURE

NOTICE:
After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work Service Precautions.

PROCEDURE

1. CHECK DOOR SIDE AIRBAG SENSOR LH

(a) Turn the power switch off.





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

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

(c) Interchange the door side airbag sensor LH with RH and connect the connectors.

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

(e) Turn the power switch on (IG), and wait for at least 60 seconds.

(f) Clear the DTCs stored in memory Reading and Clearing Diagnostic Trouble Codes.

(g) Turn the power switch off.

(h) Turn the power switch on (IG), and wait for at least 60 seconds.

(i) Check for DTCs Reading and Clearing Diagnostic Trouble Codes.

Result:





Text in Illustration





HINT
Codes other than DTCs B1690/15 and B1695/16 may be output at this time, but they are not related to this check.

B -- REPLACE DOOR SIDE AIRBAG SENSOR LH Removal

C -- USE SIMULATION METHOD TO CHECK How To Proceed With Troubleshooting

A -- REPLACE AIRBAG SENSOR ASSEMBLY Removal