DTC 14-3

DTC 14-3: No signal from the front passenger's side impact sensor

1. Erase the DTC memory.
2. Turn the ignition switch ON (II), and check that the SRS indicator comes on for about 6 seconds and then goes off.

Does the SRS indicator stay on?

YES - Go to step 3.

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

3. Disconnect the battery negative cable, and wait for 3 minutes.
4. Check the connection between the SRS main harness 4P connector and the front passenger's side impact sensor.

Is the connection OK?

YES - Go to step 5.

NO - Poor contact between the SRS main harness 4P connector C805 and the front passenger's side impact sensor; replace the sensor.

5. Check the connection between the SRS main harness 4P connector and the right side wire harness 4P connector.

Is the connection OK?

YES - Faulty right side wire harness, SRS main harness, or front passenger's side impact sensor; replace the faulty harness. If the problem is still present, replace the front passenger's side impact sensor. If the problem is still present, replace the SRS unit.

NO - Poor contact between the SRS main harness 4P connector and the right side wire harness 4P connector; reconnect or replace the faulty harness.