| DTC 14-3: | No Signal from the Front Passenger's Side Impact Sensor |
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? 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 IPi connector and the front passenger's side impact sensor. Is the connection OK? YES - Go to 5. NO - Poor contact between the floor wire harness 2P connector and the front passenger's side impact sensor; replace the front passenger's side impact sensor.n |
| 5. | Disconnect the TL1o and the TR1o connectors (A) from the TL1i and TR1i connectors (B).
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| 6. | Disconnect the IPi connector (A) from the passenger's side impact sensor.
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| 7. | Connect the special tool (jumper connector) to the IPi connector (A). |
| 8. | Disconnect the U2o connector (A) from the SRS unit.
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| 9. | Check resistance between the No. 25 and No. 26 terminals of the U2o connector. There should be 1.0 W or less.
Is the resistance as specified? YES - Faulty passenger's side impact sensor or SRS unit; replace the passenger's side impact sensor. If the problem is still present, replace the SRS unit.n NO - Open in the floor wire harness; replace the floor wire harness.n |