12-41

SRS DTC Troubleshooting: 12-41

DTC 12-41:

Short to Another Airbag Inflator in the Front Passenger's Airbag Second Inflator (4-door)

NOTE: Before doing this troubleshooting procedure, review SRS Precautions and Procedures Service and Repair, General Troubleshooting Information Reading and Clearing Diagnostic Trouble Codes, and Battery Terminal Disconnection and Reconnection Procedures.

1. Clear the DTC with the HDS Reading and Clearing Diagnostic Trouble Codes.

2. Turn the ignition switch to ON (II), then wait for 10 seconds.

3. Check for DTCs with the HDS Reading and Clearing Diagnostic Trouble Codes.

Is DTC 12-41 indicated?

YES -

Go to step 4 12-41.

NO -

Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures Reading and Clearing Diagnostic Trouble Codes. If another DTC is indicated, troubleshoot the DTC.�

4. Check for DTCs with the HDS Reading and Clearing Diagnostic Trouble Codes.

Is DTC 11-11 or 11-41 indicated with DTC 12-41?

YES -

Go to step 5 12-41.

NO -

Go to step 9 12-41.

5. Turn the ignition switch to LOCK (0).

6. Disconnect the negative cable from the battery, then wait at least 3 minutes.

7. Disconnect SRS unit connector A (39P) from the SRS unit Service and Repair.

8. Check for continuity between the terminals of SRS unit connector A (39P) according to the table. There should be no continuity.









Is there continuity?

YES -

Short to another wire in the dashboard wire harness; replace the dashboard wire harness, then clear the DTC.�

NO -

Faulty SRS unit; replace the SRS unit SRS Unit Replacement.�

9. Turn the ignition switch to LOCK (0).

10. Disconnect the negative cable from the battery, then wait at least 3 minutes.

11. Disconnect SRS unit connector A (39P) from the SRS unit Service and Repair.

12. Check for continuity between SRS unit connector A (39P) terminals No. 5 and No. 9, and No. 6 and No. 10, respectively. There should be no continuity.





Is there continuity?

YES -

Go to step 13 12-41.

NO -

Faulty SRS unit; replace the SRS unit SRS Unit Replacement.�

13. Disconnect the dashboard wire harness 4P connector from the front passenger's airbag Service and Repair.

14. Check for continuity between SRS unit connector A (39P) No. 5 and No. 9, and No. 6 and No. 10, respectively. There should be no continuity.





Is there continuity?

YES -

Short to another wire in the dashboard wire harness; replace the dashboard wire harness, then clear the DTC.�

NO -

Faulty front passenger's airbag; replace the front passenger's airbag Front Passenger's Airbag Replacement, then clear the DTC.�