B1150

DTC B1150 OCCUPANT CLASSIFICATION SYSTEM MALFUNCTION

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The occupant classification system circuit consists of the airbag sensor assembly center and the occupant classification system.

If the airbag sensor assembly center receives signals from the occupant classification ECU, it determines whether or not the front passenger airbag assembly and the front seat airbag assembly RH should be operated.

DTC B1150/23 is recorded when a malfunction is detected in the occupant classification system circuit.

Wiring Diagram:

Step 1 - 2:

Step 3 - 4:

Step 5 - 6:

Step 7 - 8:

Step 9 - 10:

Step 11:

INSPECTION PROCEDURE