## DTC Troubleshooting: 13-3

DTC 13-3: | No Signal from the Driver's Side Impact Sensor

Special Tools Required
SRS inflator simulator ( 07SAZ-TB4011A)

SRS simulator lead H ( 07YAZ-S3A0100)

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

3. | Turn the ignition switch OFF. Disconnect the battery negative cable, and wait for 3 minutes.

4. | Check the connection between the IDi connector and the driver's side impact sensor. Is the connection OK? YES - Go to 5. NO - Replace the driver's side impact sensor.n

5. | Disconnect the TL1o and TR1o connectors (A) from the TL1i and TR1i connectors (B).

6. | Disconnect the IDi connector (A) from the driver's side impact sensor.

7. | Connect the special tool (jumper connector) to the IDi connector (A).

8. | Disconnect the U2o connector (A) from the SRS unit.

9. | Check resistance between the No. 19 and No. 20 terminals of U2o connector. There should be 1.0 W or less. Is the resistance as specified? YES - Faulty driver's side impact sensor or SRS unit; replace the driver's side impact sensor. If the problem is still present, replace the SRS unit.n NO - Open or increased resistance in the floor wire harness; replace the floor wire harness.n