DTC 92-2x

DTC 92-2x ("x" can be 0 thru 9 or A thru F): Open or Short to Ground in the Passenger's Airbag Cutoff Indicator

NOTE: Before doing this troubleshooting procedure, review SRS Precautions and Procedures and General Troubleshooting Information.

1. Clear the DTC memory.
2. Turn the ignition switch ON (II), and check that the SRS indicator comes on for about 6 seconds and then goes off.

Does the SRS indicator stay on, and is DTC 92-2x indicated?

YES - Go to step 3.

NO - Intermittent failure, system is OK at this time. Go to Troubleshooting Intermittent Failures. Troubleshooting Intermittent Failures If another DTC is indicated, troubleshoot the DTC.

3. Turn the ignition switch OFF. Disconnect the negative cable from the battery, and wait for 3 minutes.
4. Disconnect the passenger's airbag cutoff indicator 4P connector.
5. Disconnect SRS unit connector A (28P) from the SRS unit.
6. Measure the resistance between the No. 2 terminal of the passenger's airbag cutoff indicator 4P connector and the No. 12 terminal of SRS unit connector A (28P). There should be 0 - 1.0 ohms.






Is the resistance as specified?

YES - Go to step 7.

NO - Open in dashboard wire harness A or dashboard wire harness B; check the connection at C403. If the connection is OK, replace the faulty harness.

7. Measure the resistance between the No. 12 terminal of the SRS unit connector A (28P) and body ground. There should be an open circuit or at least 1 Mohms.






Is the resistance as specified?

YES - Replace the passenger's airbag cutoff indicator. If the problem is still present, replace the SRS unit.

NO - Short to ground in dashboard wire harness A or dashboard wire harness B; replace the faulty harness.