Honda CR-V: DTC 82-14: No Signal From the Front Passenger's Weight Sensor (front inner side)

Honda CR-V (2006–2011) Service Manual / Restraints / SRS (Supplemental Restraint System) / DTC Troubleshooting / DTC 82-14: No Signal From the Front Passenger's Weight Sensor (front inner side)

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

1. Erase the DTC memory.

2. Read the DTC.

Is DTC 82-14 indicated? YES-Go to step 3.

NO-Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures.

3. From the SRS INSPECTION menu on the HDS, select SWS DTC CHECK.

Is another DTC also indicated? YES-

NO-Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures.

4. Turn the ignition switch OFF.

5. Disconnect the ODS unit harness 3P connector (A) from the front passenger's weight sensor (front inner side).

Honda CR-V. SRS (Supplemental Restraint System)

6. Read the DTC.

Is DTC 14-12 indicated? YES-Go to step 7.

NO-Faulty front passenger's weight sensor (front inner side); replace the front passenger's weight sensor.

7. Turn the ignition switch OFF.

8. Disconnect the ODS unit harness 18P connector (A) from the ODS unit.

Honda CR-V. SRS (Supplemental Restraint System)

9. Check resistance between the No.3 terminal of the ODS unit harness 18P connector and body ground.

There should be an open circuit (ohmmeter reads OL) or at least 1 M Ω.

Honda CR-V. SRS (Supplemental Restraint System)

Is the resistance as specified? YES-Go to step 10.

NO-Short to ground in the ODS unit harness; replace the ODS unit harness.

10. Check resistance between the No.3 terminal and No. 13 terminal of the ODS unit harness 18P connector. There should be an open circuit (ohmmeter reads OL) or at least 1 M Ω.

Honda CR-V. SRS (Supplemental Restraint System)

Is the resistance as specified? YES-Faulty ODS unit; replace the ODS unit.

NO-Short to ground in the ODS unit harness; replace the ODS unit harness.

11. Turn the ignition switch OFF.

12. Swap the connections between the front passenger's weight sensor (front inner side) and the front passenger's weight sensor (rear inner side).

13. Read the DTC.

Is DTC 14-13 indicated? YES-Go to step 14.

NO-Faulty front passenger's weight sensor (front inner side); replace the front passenger's weight sensor.

14. Turn the ignition switch OFF.

15. Disconnect the front passenger's weight sensor (front inner side) connector (A) and front passenger's weight sensor (rear inner side) connector (B).

Honda CR-V. SRS (Supplemental Restraint System)

16. Disconnect the ODS unit harness 18P connector (A) from the ODS unit.

Honda CR-V. SRS (Supplemental Restraint System)

17. Turn the ignition switch ON (II).

18. Check for voltage between the No.8 terminal of the ODS unit harness 18P connector and body ground.

There should be 1 V or less.

Honda CR-V. SRS (Supplemental Restraint System)

Is the voltage as specified? YES-Faulty ODS unit; replace the ODS unit.

NO-Short to power in the ODS unit harness; replace the ODS unit harness.

19. Turn the ignition switch OFF.

20. Disconnect the ODS unit harness 3P connector (A) from the front passenger's weight sensor (front inner side).

Honda CR-V. SRS (Supplemental Restraint System)

21. Read the DTC.

Is DTC 14-14 indicated? YES-Go to step 22.

NO-Faulty front passenger's weight sensor (front inner side); replace the faulty sensor.

22. Turn the ignition switch OFF.

23. Disconnect the ODS unit harness 18P connector (A) from the ODS unit.

Honda CR-V. SRS (Supplemental Restraint System)

24. Check resistance between the No.8 terminal of the ODS unit harness 18P connector and body ground.

There should be an open circuit (ohmmeter reads OL) or at least 1 M Ω.

Honda CR-V. SRS (Supplemental Restraint System)

Is the resistance as specified? YES-Go to step 25.

NO-Short to ground in the ODS unit harness; replace the ODS unit harness.

25. Check resistance between the No.8 terminal and No. 13 terminal of the ODS unit harness 18P connector. There should be an open circuit (ohmmeter reads OL) or at least 1 M Ω.

Honda CR-V. SRS (Supplemental Restraint System)

Is the resistance as specified? YES-Faulty ODS unit; replace the ODS unit.

NO-Short in the ODS unit harness; replace the ODS unit harness.

DTC 82-16: No Signal From the Front Passenger's Weight Sensor (rear inner side)

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

1. Erase the DTC memory.

2. Read the DTC.

Is DTC 82-16 indicated? YES-Go to step 3.

NO-Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures.

3. From the SRS INSPECTION menu on the HDS, select SWS DTC CHECK.

Is another DTC also indicated? YES-

NO-Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures.

4. Turn the ignition switch OFF.

5. Disconnect the ODS unit harness 3P connector (A) from the front passenger's weight sensor (rear inner side).

Honda CR-V. SRS (Supplemental Restraint System)

6. Read the DTC.

Is DTC 16-12 indicated? YES-Go to step 7.

NO-Faulty front passenger's weight sensor (rear inner side); replace the front passenger's weight sensor.

7. Turn the ignition switch OFF.

8. Disconnect the ODS unit harness 18P connector (A) from the ODS unit.

Honda CR-V. SRS (Supplemental Restraint System)

9. Check resistance between the No.4 terminal of the ODS unit harness 18P connector and body ground.

There should be an open circuit (ohmmeter reads OL) or at least 1 M Ω.

Honda CR-V. SRS (Supplemental Restraint System)

Is the resistance as specified? YES-Go to step 10.

NO-Short to ground in the ODS unit harness; replace the ODS unit harness.

10. Check resistance between the No.4 terminal and No. 14 terminal of the ODS unit harness 18P connector. There should be an open circuit (ohmmeter reads OL) or at least 1 M Ω.

Honda CR-V. SRS (Supplemental Restraint System)

Is the resistance as specified? YES-Faulty ODS unit; replace the ODS unit.

NO-Short to ground in the ODS unit harness; replace the ODS unit harness.

11. Turn the ignition switch OFF.

12. Swap the connections between the front passenger's weight sensor (front inner side) and the front passenger's weight sensor (front inner side).

13. Read the DTC.

Is DTC 16-13 indicated? YES-Go to step 14.

NO-Faulty front passenger's weight sensor (rear inner side); replace the front passenger's weight sensor.

14. Turn the ignition switch OFF.

15. Disconnect the front passenger's weight sensor (front inner side) connector (A) and front passenger's weight sensor (rear inner side) connector (B).

Honda CR-V. SRS (Supplemental Restraint System)

16. Disconnect the ODS unit harness 18P connector (A) from the ODS unit.

Honda CR-V. SRS (Supplemental Restraint System)

17. Turn the ignition switch ON (II).

18. Check for voltage between the No.9 terminal of the ODS unit harness 18P connector and body ground.

There should be 1 V or less.

Honda CR-V. SRS (Supplemental Restraint System)

Is the voltage as specified? YES-Faulty ODS unit; replace the ODS unit.

NO-Short to power in the ODS unit harness; replace the ODS unit harness.

19. Turn the ignition switch OFF.

20. Disconnect the ODS unit harness 3P connector (A) from the front passenger's weight sensor (rear inner side).

Honda CR-V. SRS (Supplemental Restraint System)

21. Read the DTC.

Is DTC 16-14 indicated? YES-Go to step 22.

NO-Faulty front passenger's weight sensor (rear inner side); replace the front passenger's weight sensor.

22. Turn the ignition switch OFF.

23. Disconnect the ODS unit harness 18P connector (A) from the ODS unit.

Honda CR-V. SRS (Supplemental Restraint System)

24. Check resistance between the No.9 terminal of the ODS unit harness 18P connector and body ground.

There should be an open circuit (ohmmeter reads OL) or at least 1 M Ω.

Honda CR-V. SRS (Supplemental Restraint System)

Is the resistance as specified? YES-Go to step 25.

NO-Short to ground in the ODS unit harness; replace the ODS unit harness.

25. Check resistance between the No.9 terminal and No. 14 terminal of the ODS unit harness 18P connector. There should be an open circuit (ohmmeter reads OL) or at least 1 M Ω.

Honda CR-V. SRS (Supplemental Restraint System)

Is the resistance as specified? YES-Faulty ODS unit; replace the ODS unit.

NO-Short in the ODS unit harness; replace the ODS unit harness.

DTC 83-24: No Signal From the Front Passenger's Weight Sensor (front outer side)

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

1. Erase the DTC memory.

2. Read the DTC.

Is DTC 83-24 indicated? YES-Go to step 3.

NO-Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures.

3. From INSPECTION menu on the HDS, select SWS DTC CHECK.

Is another DTC also indicated? YES-

NO-Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures

4. Turn the ignition switch OFF.

5. Disconnect the ODS unit harness 3P connector (A) from the front passenger's weight sensor (front outer side).

Honda CR-V. SRS (Supplemental Restraint System)

6. Read the DTC.

Is DTC 24-12 indicated? YES-Go to step 7.

NO-Faulty front passenger's weight sensor (front outer side); replace the front passenger's weight sensor.

7. Turn the ignition switch OFF.

8. Disconnect the ODS unit harness 18P connector (A) from the ODS unit.

Honda CR-V. SRS (Supplemental Restraint System)

9. Check resistance between the No.5 terminal of the ODS unit harness 18P connector and body ground.

There should be an open circuit (ohmmeter reads OL) or at least 1 M Ω.

Honda CR-V. SRS (Supplemental Restraint System)

Is the resistance as specified? YES-Go to step 10.

NO-Short to ground in the ODS unit harness; replace the ODS unit harness.

10. Check resistance between the No.5 terminal and No. 15 terminal of the ODS unit harness 18P connector. There should be an open circuit (ohmmeter reads OL) or at least 1 M Ω.

Honda CR-V. SRS (Supplemental Restraint System)

Is the resistance as specified? YES-Faulty ODS unit; replace the ODS unit.

NO-Short to ground in the ODS unit harness; replace the ODS unit harness.

11. Turn the ignition switch OFF.

12. Swap the connections between the front passenger's weight sensor (front outer side) and the front passenger's weight sensor (rear outer side).

13. Read the DTC.

Is DTC 24-13 indicated? YES-Go to step 14.

NO-Faulty front passenger's weight sensor (front outer side); replace the front passenger's weight sensor.

14. Turn the ignition switch OFF.

15. Disconnect the front passenger's weight sensor (front outer side) connector (A) and front passenger's weight sensor (rear outer side) connector (B).

Honda CR-V. SRS (Supplemental Restraint System)

16. Disconnect the ODS unit harness 18P connector (A) from the ODS unit.

Honda CR-V. SRS (Supplemental Restraint System)

17. Turn the ignition switch ON (II).

18. Check for voltage between the No. 10 terminal of the ODS unit harness 18P connector and body ground. There should be 1 V or less.

Honda CR-V. SRS (Supplemental Restraint System)

Is the voltage as specified? YES-Faulty ODS unit; replace the ODS unit.

NO-Short to power in the ODS unit harness; replace the ODS unit harness.

19. Turn the ignition switch OFF.

20. Disconnect the ODS unit harness 3P connector (A) from the front passenger's weight sensor (front outer side).

Honda CR-V. SRS (Supplemental Restraint System)

21. Read the DTC.

Is DTC 24-14 indicated? YES-Go to step 22.

NO-Faulty front passenger's weight sensor (front outer side); replace the front passenger's weight sensor.

22. Turn the ignition switch OFF.

23. Disconnect the ODS unit harness 18P connector (A) from the ODS unit.

Honda CR-V. SRS (Supplemental Restraint System)

24. Check resistance between the No. 10 terminal of the ODS unit harness 18P connector and body ground. There should be an open circuit (ohmmeter reads OL) or at least 1 M Ω.

Honda CR-V. SRS (Supplemental Restraint System)

Is the resistance as specified? YES-Go to step 25.

NO-Short to ground in the ODS unit harness; replace the ODS unit harness.

25. Check resistance between the No. 10 terminal and No. 15 terminal of the ODS unit harness 18P connector. There should be an open circuit (ohmmeter reads OL) or at least 1 M Ω.

Honda CR-V. SRS (Supplemental Restraint System)

Is the resistance as specified? YES-Faulty ODS unit; replace the ODS unit.

NO-Short in the ODS unit harness; replace the ODS unit harness.

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