DTC 13-4
DTC 13-4: Faulty power supply to the driver's side impact sensor1. 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 - Faulty SRS main harness or left side wire harness. Replace the faulty harness.
NO - Intermittent failure, system is OK at this time. Go to Troubleshooting Intermittent Failures.