B1620

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

DESCRIPTION

DTC Detection Condition:

The side airbag sensor LH consists of the safing sensor, the diagnostic circuit and the lateral deceleration sensor. The center airbag sensor receives signals from the lateral deceleration sensor and determines whether or not the SRS should be activated.

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

Wiring Diagram:

Step 1-2:

Step 3-4:

Step 5-6:

Step 7:

INSPECTION PROCEDURE