B1155

DTC B1155 AIRBAG SENSOR REAR (LH) MALFUNCTION

CIRCUIT DESCRIPTION

DTC Detection Condition:

The airbag sensor rear LH consists of the diagnosis circuit and lateral deceleration sensor, etc.

If the airbag sensor assembly center receives the signal from the lateral deceleration sensor signal in the airbag sensor rear LH, it judges whether or not the SRS should be activated.

DTC B1155/39 is recorded when a malfunction is detected in the airbag sensor rear LH circuit.

HINT: DTC B1155/39 is indicated only for the vehicle equipped with the side airbag.

Wiring Diagram:

Step 1:

Step 2 - 3:

Step 4:

Step 5:

INSPECTION PROCEDURE