83-22

SRS DTC Troubleshooting: 83-22

DTC 83-22:

No Signal From the Outer 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 Service and Repair.
- Before doing this troubleshooting procedure review SRS Precautions and Procedures Service and Repair and General Troubleshooting Information Reading and Clearing Diagnostic Trouble Codes and Battery Terminal Disconnection and Reconnection Battery Terminal Disconnection And Reconnection.
- These SWS DTCs are cleared by turning the ignition switch to LOCK(0).

1. Clear the DTC memory.

2. Turn the ignition switch to ON (II), then wait for 10 seconds.

3. Read the DTC.

Is DTC 83-22 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 front passenger's seat wire harness 2P connector (A) from the outer side front passenger's weight sensor (B).






6. Turn the ignition switch to ON (II), then wait for 10 seconds.

7. Measure the voltage between the front passenger's seat wire harness 2P connector terminal No. 1 and No. 2. There should be more than 6 V.





Is the voltage as specified?

YES -

Faulty outer side front passenger's weight sensor; replace the outer side front passenger's weight sensor Service and Repair, 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 Service and Repair.