B1158

DTC B1158 Front Airbag Sensor Assembly (LH) Malfunction

CIRCUIT DESCRIPTION




The front airbag sensor (LH) circuit consists of the airbag sensor assembly and front airbag sensor (LH).
For details of the function of each component, See component DESCRIPTION and OPERATION.
DTC B1158/16 is recorded when malfunction is detected in the front airbag sensor (LH) circuit.




WIRING DIAGRAM

INSPECTION PROCEDURE




Step 1/Prepare for inspection




Step 2/Check front airbag sensor (LH) circuit




Step 3/Check front airbag sensor (LH) circuit (to ground)




Step 4/Check front airbag sensor (LH) circuit (to B+)




Step 5/Check airbag sensor assembly




Step 6/Check front airbag sensor (LH)




Step 7/Check wire harness (to ground)




Step 8/Check wire harness (to B+)