92-1x

SRS DTC Troubleshooting: 92-1x (x can be 0 thru 9 or A thru F)

DTC 92-1x ("x" can be 0 thru 9 or A thru F):Open in the Passenger's Airbag Cutoff Indicator

NOTE: Before doing this troubleshooting procedure, review SRS Precautions and Procedures, Technician Safety Information General Troubleshooting Information, Initial Inspection and Diagnostic Overview and Battery Terminal Disconnection and Reconnection. Procedures

1. Clear the DTC memory. Initial Inspection and Diagnostic Overview

2. Turn the ignition switch to 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 92-1x indicated?
YES - Go to step 3.

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


3. Disconnect the passenger's airbag cutoff indicator 6P connector. Service and Repair

4. Turn the ignition switch to LOCK (0). Disconnect the negative cable from the battery, and wait at least 3 minutes.

5. Disconnect SRS unit connector A (28P) from the SRS unit. Technician Safety Information

6. Reconnect the negative cable to the battery.

7. Turn the ignition switch to ON (II).

8. Measure the voltage between body ground and SRS unit connector A (28P) terminal No. 13. There should be less than 0.5 V.

Is the voltage 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 problem is still present, replace the SRS unit. SRS Unit Replacement

NO - Short to power in the dashboard wire harness; replace the dashboard wire harness, then clear the DTC.