General Information

Airbag(Event #1)
B1342 Passive Sensors Cross Coupling - General Information

Component Location





General Description

The airbag system checks a short between sensors in order to operate an impact sensor. Among the Buckle Sensor and Telltale lamp if there is a short among them, DTC code would be set.

NOTE:
If you strike or spin the SRSCM at the IG "ON" state, the seat-belt pretensioner, curtain-airbag or side-airbag could be unfolded and bring on danger. Handle it with care.

DTC Description

If there is a short between Buckle Sensor and Telltale lamp's circuit, this DTC would be set. For example, if there is a short between Buckle Sensor and Telltale lamp's circuit, this DTC would be set and recorde in the ACU. At this time, the ACU makes warning lamp turn on to let a driver know.

DTC Detecting Condition





Diagnostic Circuit Diagram