DTC B1620/21: Side Airbag Sensor RH Circuit Malfunction [08/2014 - ]: Procedure
- CHECK SIDE AIRBAG SENSOR RH
- Turn the power switch off.
- Disconnect the cable from the negative (-) auxiliary battery terminal.WARNING:
Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
- Interchange the side airbag sensor RH with LH and connect the connectors.
- Connect the cable to the negative (-) auxiliary battery terminal.
- Clear the DTCs stored in memory. Refer to DTC CHECK / CLEAR [08/2014 - ] .
- Turn the power switch off.
- Turn the power switch on (IG), and wait for at least 60 seconds.
- Check for DTCs. Refer to DTC CHECK / CLEAR [08/2014 - ]
.
Result
Result Proceed to DTC B1620/21 is output. A DTC B1625/22 is output. B DTCs B1620/21 and B1625/22 are not output. C HINT:
Codes other than DTCs B1620/21 and B1625/22 may be output at this time, but they are not related to this check.
- Turn the power switch off.
- Disconnect the cable from the negative (-) auxiliary battery terminal.WARNING:
Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
- Return the side airbag sensor RH and LH to their original positions and connect the connectors.TEXT IN ILLUSTRATION
*1 Side Airbag Sensor LH *2 Center Airbag Sensor Assembly
B → See step 3
C → See step 2
A → See step 4
- Turn the power switch off.
- USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2014 - ]
- REPLACE SIDE AIRBAG SENSOR RH. Refer to REMOVAL [08/2014 - ]
- REPLACE CENTER AIRBAG SENSOR ASSEMBLY. Refer to REMOVAL [08/2014 - ]