WARNING- Disconnect the negative battery terminal and wait for 60 seconds or more before starting work. Furthermore, the disconnected battery terminal should be covered with tape to insulate it.
- Never attempt to disassemble or repair the SRS-ECU. If faulty, replace it.
- Do not drop or subject the SRS-ECU to impact or vibration. If denting, cracking, deformation, or rust are discovered in the SRS-ECU, replace it with a new front impact sensor. Discard the old one.
- After deployment of an air bag, replace the SRS-ECU with a new one.
- Never use an ohmmeter on or near the SRS-ECU, and use only the special test equipment described on
.
Pre-removal Operation
|
)
| Removal steps |
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|---|---|---|---|
| • |
Front floor console (Refer to GROUP 52A -
Floor console assembly ). |
||
| 1. |
SRS-ECU |
||
| 2. |
SRS-ECU bracket |
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| Installation steps |
|||
| 2. |
SRS-ECU bracket |
||
>>A<< |
1. |
SRS-ECU |
|
| • |
Front floor console (Refer to GROUP 52A -
Floor console assembly ). |
||
| • |
Negative battery cable connection |
||
| >>B<< |
• |
Post-installation inspection |
)
- Does the SRS warning lamp illuminate for about 7 seconds, and then remain extinguished for at least 5 seconds after turning OFF?
- If no, refer to troubleshooting (Refer to).