B1000

DTC B1000 AIRBAG SENSOR ASSEMBLY CENTER MALFUNCTION

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The airbag sensor assembly center consists of the airbag sensor, the safing sensor, the drive circuit, the diagnostic circuit, the ignition control, etc.

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

B1000/31 is recorded when a malfunction is detected in the airbag sensor assembly center.

HINT: When a trouble code is displayed simultaneously with B1000/31, repair the malfunction indicated by this code (except B1000/31) first.

Step 1:

INSPECTION PROCEDURE