| DTC 45-1x (45-10 to 45-19, 45-1A to 45-1F): | No Signal from the Left Side Impact Sensor (2nd) |
Special Tools Required
SRS inflator simulator ( 07SAZ-TB4011A)
| 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 and is DTC 45-1x indicated? YES - Go to 3. NO - Intermittent failure, system is OK at this time. Go to Troubleshooting Intermittent Failures. If another DTC is indicated, go to the DTC troubleshooting index for troubleshooting details. |
| 3. | Turn the ignition switch OFF. Disconnect the battery negative cable, and wait for 3 minutes. |
| 4. | Check the connection between the side curtain airbag subharness 2P connector and the left side impact sensor (2nd). Is the connection OK? YES - Go to 5. NO - Replace the left side impact sensor (2nd) and/or the side curtain airbag subharness, as needed.n |
| 5. | Disconnect the left side curtain airbag 2P connector (A) and side curtain airbag subharness. |
| 6. | Disconnect the side curtain airbag subharness 2P connector (A) from the left side impact sensor (2nd). |
| 7. | Connect the SRS inflator simulator (jumper connector) and the simulator lead to the side curtain airbag subharness. |
| 8. | Disconnect SRS unit connector C (16P) from the SRS unit. |
| 9. | Check resistance between the No. 9 and No. 10 terminals of SRS unit connector C (16P). There should be 1.0 W or less. Is the resistance as specified? YES - Faulty left side impact sensor (2nd) or SRS unit; replace the left side impact sensor (2nd). If the problem is still present, replace the SRS unit.n NO - Open or increased resistance in the side curtain airbag subharness; replace the side curtain airbag subharness.n |