DTC 92-2x ("x" can be 0 thru 9 or A thru F): Open or Short to Ground in the Front Passenger's Airbag Cutoff Indicator
- 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 (see COMPONENT REPLACEMENT/INSPECTION AFTER DEPLOYMENT ).
- Before doing this troubleshooting procedure, review SRS Precautions and Procedures (see PRECAUTIONS AND PROCEDURES ), General Troubleshooting Information (see DTC (DIAGNOSTIC TROUBLE CODES) ), and 12 Volt Battery Terminal Disconnection and Reconnection (see 12 VOLT BATTERY TERMINAL DISCONNECTION AND RECONNECTION ).
- Before replacing the SRS unit, check the SRS unit software version with the HDS. If the software version is not the latest, update the SRS unit software (see SRS UNIT UPDATE ), and retest.
- If there are other SRS DTCs stored with 92-2x, troubleshoot them first.
- Clear the DTCs with the HDS (see HOW TO CLEAR DTCS ).
- Turn the ignition switch to ON (II), then wait for 10 seconds.
- Check for DTCs with the HDS (see HOW TO CLEAR DTCS
).
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.
- Turn the ignition switch to LOCK (0).
- Disconnect the negative cable from the 12 volt battery, then wait at least 3 minutes.
- Disconnect the front passenger's airbag cutoff indicator 5P connector (see FRONT PASSENGER'S AIRBAG CUTOFF INDICATOR REPLACEMENT ) on the dashboard wire harness.
- Disconnect SRS unit connector A (39P) from the SRS unit (see step 10 ).
- Measure the resistance between SRS unit connector A (39P) terminal No. 3 and front passenger's airbag cutoff indicator 5P connector terminal No. 3.Fig 1: Measuring Resistance Between SRS Unit Connector A (39P) Terminal No. 3 And Front Passenger's Airbag Cutoff Indicator 5P Connector Terminal No. 3
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there less than 1.0 Ω?
YES -Go to step 9.
NO -Open in the dashboard wire harness; replace the faulty harness, then clear the DTC.
- Measure the resistance between body ground and SRS unit connector A (39P) terminal No. 3.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there an open circuit or at least 1 MΩ?
YES -Faulty SRS unit or front passenger's airbag cutoff indicator; replace the front passenger's airbag cutoff indicator (see FRONT PASSENGER'S AIRBAG CUTOFF INDICATOR REPLACEMENT ), then clear the DTC, and retest. If the DTC is still present, replace the SRS unit (see SRS UNIT REPLACEMENT ).
NO -Short to ground in the dashboard wire harness; replace the faulty harness, then clear the DTC.