CAUTION / NOTICE / HINT
HINT:
- Use the following procedure to troubleshoot the airbag system.
- *: Use the Techstream.
PROCEDURE |
1. | VEHICLE BROUGHT TO WORKSHOP |
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NEXT |
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| 2. |
CUSTOMER PROBLEM ANALYSIS | (a) Confirm problem symptoms.
Click here 
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| 3. |
CHECK CAN COMMUNICATION SYSTEM* | (a) Using the Techstream, check if the CAN communication system is functioning normally.
OK: CAN communication system is functioning normally.
HINT:
- Refer to Communication Bus Check in CAN Communication System.
Click here
- The airbag ECU assembly is connected to the CAN communication system.
Therefore, before starting troubleshooting, make sure to check that
there are no malfunctions in the CAN communication system.
| NG |
 | GO TO CAN COMMUNICATION SYSTEM |
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OK | |
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| 4. |
SRS WARNING LIGHT CHECK | (a) Proceed to Operation Check.
Click here
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(a) Proceed to DTC Check / Clear.
Click here OK: DTCs are not output.
| NG |
| GO TO STEP 12 |
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OK | |
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(a) Proceed to How to Proceed with Troubleshooting.
Click here
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| 7. |
PROBLEM SYMPTOMS TABLE | (a) Proceed to Problem Symptoms Table.
Click here
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| 9. |
IDENTIFICATION OF PROBLEM |
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| 10. |
REPAIR OR REPLACEMENT |
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| END |
| 12. |
DIAGNOSTIC TROUBLE CODE CHART | (a) Proceed to Diagnostic Trouble Code Chart.
Click here
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| 14. |
IDENTIFICATION OF PROBLEM |
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| 15. |
REPAIR OR REPLACEMENT |
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| END | | 
