| DTC 22-9x (22-90 to 22-99, 22-9A to 22-9F): | Short to Ground in Right Side Seat Belt Tensioner |
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 22-9x 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. |
| 3. | Turn the ignition switch OFF. Disconnect the battery negative cable, and wait for 3 minutes. |
| 4. | Disconnect the front passenger's seat belt tensioner 2P connector (A) from the floor wire harness. |
| 5. | Connect the SRS inflator simulator (2 W connector) and the simulator lead C to the floor wire harness. |
| 6. | Reconnect the battery negative cable. |
| 7. | Erase the DTC memory. |
| 8. | Read the DTC. Is DTC 22-9x indicated? YES - Go to 9. NO - Short to ground in the right side seat belt tensioner; replace the right side seat belt.n |
| 9. | Turn the ignition switch OFF. Disconnect the battery negative cable, and wait for 3 minutes. |
| 10. | Disconnect the left side seat belt tensioner connector. |
| 11. | Disconnect SRS unit connector B (28P) from the SRS unit. |
| 12. | Disconnect the SRS inflator simulator from the SRS simulator lead C. |
| 13. | Check resistance between the No. 3 terminal of SRS unit connector B (28P) and body ground, and between the No. 4 terminal and body ground. There should be an open circuit, or at least 1 MW. Is the resistance as specified? YES - Faulty SRS unit; replace the SRS unit.n NO - Short to ground in the floor wire harness; replace the floor wire harness.n |