DTC 82-12: No Signal From the Inner Side Front Passenger's Weight Sensor
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 (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 ).
- 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 82-12 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 inner side front passenger's weight sensor 2P connector (A) on the front passenger's seat wire harness.
- Turn the ignition switch to ON (II), then wait for 10 seconds.
- Measure the voltage between inner side front passenger's weight sensor 2P connector terminals No. 1 and No. 2.Fig 2: Measuring Voltage Between Inner Side Front Passenger's Weight Sensor 2P Connector Terminals No. 1 And 2
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there more than 6 V?
YES -Faulty inner side front passenger's weight sensor; replace the inner side front passenger's weight sensor (see FRONT PASSENGER'S WEIGHT SENSOR REPLACEMENT ), then clear the DTC.
NO -Open in the front passenger's seat wire harness; replace the front passenger's seat wire harness, then clear the DTC, and retest. If the DTC is still present, replace the ODS unit (see ODS UNIT REPLACEMENT ).