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 DTCs with the HDS.

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

3. Check for DTCs with the HDS.

Is DTC 12-41 indicated?

YES -

Go to step 4.

NO -

Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures. If another DTC is indicated, troubleshoot the DTC.�

4. Check for DTCs with the HDS.

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

YES -

Go to step 5.

NO -

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

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.

8. Check for continuity between the terminals of SRS unit connector A (39P) according to the table.









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 or poor connection at SRS unit connector A (39P) and the SRS unit. Check the connection between the connector and the SRS unit. If the connection is OK, replace the SRS unit SRS Unit Replacement. If the DTC does not clear, replace the harness.�