Airbag System - How To Proceed With Troubleshooting
AIRBAG SYSTEM - HOW TO PROCEED WITH TROUBLESHOOTING
The intelligent tester can be used in steps 3, 4, 6, 8, 10 and 11.
| 1.VEHICLE BROUGHT TO WORKSHOP |
| 2.CUSTOMER PROBLEM ANALYSIS |
Confirm problem symptoms .
| 3.CHECK MULTIPLEX COMMUNICATION SYSTEM |
| | DTC IS OUTPUT: CHECK MULTIPLEX COMMUNICATION CIRCUIT |
|
| | DTC IS NOT OUTPUT: Go to step 4 |
|
| 4.CHECK CAN COMMUNICATION SYSTEM |
| | DTC IS OUTPUT: CHECK CAN COMMUNICATION CIRCUIT |
|
| | DTC IS NOT OUTPUT: Go to step 5 |
|
| 6.CHECK DTC (Present and Past DTCs) |
| | DTC IS OUTPUT (INCLUDING NORMAL SYSTEM CODE): Go to step 7 |
|
| | DTC IS NOT OUTPUT: PROBLEM SYMPTOMS TABLE |
|
| 10.CLEAR DTC (Present and Past DTCs) |
| 11.CHECK DTC (Present and Past DTCs) |
| | DTC IS NOT OUTPUT: Go to step 12 |
|
| | DTC IS OUTPUT: Go to step 7 |
|