92-2x
SRS DTC Troubleshooting: 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, find out if the vehicle was in a collision. If so, verify that all the required components were replaced with new components, of the correct part number, and that they were properly installed Service and Repair.
- 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.
- If there are other SRS DTCs stored with 92-2x; troubleshoot them first.
1. Clear the DTC memory.
2. Turn the ignition switch to ON (II), then wait for 10 seconds.
3. Read the DTC.
Is DTC 92-2x 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. Turn the ignition switch to LOCK (0).
5. Disconnect the negative cable from the battery, then wait at least 3 minutes.
6. Disconnect the passenger's airbag cutoff indicator 4P connector Service and Repair.
7. Disconnect SRS unit connector A (28P) from the SRS unit.
8. Measure the resistance between SRS unit connector A (28P) terminal No. 13 and passenger's airbag cutoff indicator 4P connector terminal No. 4. There should be less than 1.0 Ohms.
Is the resistance as specified?
YES -
Go to step 9.
NO -
Open in the dashboard wire harness; replace the dashboard wire harness, then clear the DTC.�
9. Measure the resistance between SRS unit connector A (28P) terminal No. 13 and body ground. There should be an open circuit or at least 1 MOhms.
Is the resistance as specified?
YES -
Faulty SRS unit or passenger's airbag cutoff indicator; replace the passenger's airbag cutoff indicator Service and Repair, then clear the DTC. If the DTC is still present, replace the SRS unit SRS Unit Replacement.�
NO -
Short to ground in the dashboard wire harness; replace the dashboard wire harness, then clear the DTC.�