B1073

DTC B1073 / B1074 / B1077 / B1078

DTC Detecting Condition and Trouble Area






Circuit Diagram

Circuit Diagram:

DTC Troubleshooting

Step 1-3:

Step 3 (Continued)-5:

Step 5 (Continued)-7:

Step 7 (Continued)-9:

Step 9 (Continued)-10:

NOTE:
Upon completion of inspection and repair work, perform the following items.
- Reconnect all air bag system components and ensure all components are properly mounted.
- Clear DTCs, referring to DTC Clearance DTC Clearance if any DTC is detected.
- Repeat Air Bag Diagnostic System Check Air Bag Diagnostic System Check to confirm that the trouble has been solved.