B1140

CIRCUIT DESCRIPTION
The side airbag sensor assembly (RH) consists of the airbag 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 B1140/32 is recorded when occurrence of malfunction in the side airbag sensor assembly (RH) is detected.




WIRING DIAGRAM

INSPECTION PROCEDURE




Step 1/Is DTC B1140/32 out put?




Step 2/Is connector of side airbag sensor assembly (RH) 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 B1140/32 out put again?