B1992

DTC B1047, B1992, B1993, B1994, B1995

System Malfunction Location





Detection Condition

WARNING:
- Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure.

- Resistance other than 1.3-4.7 ohms detected in driver-side side air bag module circuit
- Malfunction in wiring harness between driver-side side air bag module and SAS control module

Possible Causes

- Driver-side side air bag module connector malfunction
- Open or short circuit in wiring harness between driver-side side air bag module and SAS control module
- Driver-side side air bag module malfunction
- SAS control module malfunction

System Wiring Diagram





Diagnostic Procedure