AIRBAG SYSTEM, Diagnostic DTC:B1635/24

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DESCRIPTION

The rear airbag sensor (Passenger side) circuit consists of the center airbag sensor assembly, rear airbag sensor (Passenger side), and side airbag sensor (Passenger side).

The side airbag sensor (Passenger side) and rear airbag sensor (Passenger side) detect impacts to the vehicle and send signals to the center airbag sensor assembly to determine if the airbag should be deployed.

DTC B1635/24 is recorded when a malfunction is detected in the rear airbag sensor (Passenger side) circuit.

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INSPECTION PROCEDURE

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PROCEDURE

1. Click here

   CHECK REAR AIRBAG SENSOR (PASSENGER SIDE)

   
   
   1. 

      Turn the ignition switch off.

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

   3. Interchange the rear airbag sensor (Driver side) with the rear airbag sensor (Passenger side) and connect the connectors to them.

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

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

   6. Clear the DTCs stored in the memory (Click here).

   7. Turn the ignition switch off.

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

   9. Check for DTCs (Click here).

      Result
      Result Proceed to DTC B1630/23 and B1635/24 are not output. A DTC B1635/24 is output. B DTC B1630/23 is output. C

      Tip:

      Codes other than DTC B1630/23 and B1635/24 may be output at this time, but they are not related to this check.

   
   
   • AClick here
   • BClick here
   • CClick here
2. Click here

   REPLACE CENTER AIRBAG SENSOR ASSEMBLYClick here

3. Click here

   REPLACE REAR AIRBAG SENSOR (PASSENGER SIDE)Click here

4. Click here

   USE SIMULATION METHOD TO CHECKClick here