B1154

DTC B1154 AIRBAG SENSOR REAR (RH) MALFUNCTION

CIRCUIT DESCRIPTION

DTC Detection Condition:

The airbag sensor rear RH 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 RH, it judges whether or not the SRS should be activated.

DTC B1154/38 is recorded when a malfunction is detected in the airbag sensor rear RH circuit.

HINT: DTC B1154/38 is indicated only for the vehicle equipped with the side airbag.

Wiring Diagram:

Step 1:

Step 2 - 3:

Step 4:

Step 5:

INSPECTION PROCEDURE