B1141

DTC B1141 Side Airbag Sensor Assembly (LH) Malfunction




CIRCUIT DESCRIPTION

The side airbag sensor assembly (LH) consists of the safing sensor, diagnosis circuit and lateral deceleration sensor, etc.
It receives signals from the lateral deceleration sensor, judges whether or not the SRS must be activated, and diagnosis system malfunction.
DTC B1141/33 is recorded when occurrence of a malfunction in the side airbag sensor assembly (LH) is detected.




WIRING DIAGRAM

INSPECTION PROCEDURE



Step 1/Is DTC B1141/33 output




Step 2/Is Connector of side airbag sensor assembly LH properly connected




Step 3/Prepare for inspection




Step 4/Check wire harness




Step 5/Check wire harness




Step 6/Check wire harness (to ground)




Step 7/Check wire harness (to B+)




Step 8/Is DTC B1141/33 output again?