B1620

DTC B1620/21 Driver Side - Side Airbag Sensor Assembly Circuit Malfunction

DESCRIPTION

DTC Detecting Condition:

The side airbag sensor assembly LH consists of the safing sensor, the diagnostic circuit, the lateral deceleration sensor, etc.

If the center airbag sensor assembly receives signals from the lateral deceleration sensor, it determines whether or not the SRS should be activated.

DTC B1620/21 is recorded when a malfunction is detected in the driver side - side airbag sensor assembly circuit.

Wiring Diagram:

Step 1-2:

Step 3:

Step 4-5:

Step 6-7:

Step 7(continued)-8:

Step 9:

Step 10:

Step 11:

INSPECTION PROCEDURE