B1100

DTC B1100 AIRBAG SENSOR ASSY CENTER MALFUNCTION

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The air bag sensor assy center consists of a air bag sensor assy center, safing sensor, drive circuit, diagnosis circuit and ignition control, etc.

It receives signals from the air bag sensor, judges whether or not the SRS must be activated, and detects a diagnosis system malfunction.

DTC B1100/31 is recorded when a malfunction is detected in the air bag sensor assy center.

HINT: When a trouble code is displayed simultaneously with B1100/31, repair the malfunction indicated by this code (except B1100/31) first.

Wiring Diagram Part 1:

Wiring Diagram Part 2:

Step 1:

Step 2 - 3:

Step 4 - 5:

Step 6 - 7:

Step 8 - 9:

Step 10 - 11:

Step 12 - 13:

INSPECTION PROCEDURE