B1630

DTC B1630/23 Driver Side Rear Airbag Sensor Circuit Malfunction

DESCRIPTION

DTC Detection Condition:

The driver side rear airbag sensor circuit 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 B1630/23 is recorded when a malfunction is detected in the driver side rear airbag sensor circuit.

HINT: Troubleshoot DTC B1620/21 first when DTC B1620/21 and B1630/23 are output simultaneously.

Wiring Diagram:

Step 1-2:

Step 3-4:

Step 4(continued)-5:

INSPECTION PROCEDURE