B1650

DTC B1650 OCCUPANT CLASSIFICATION SYSTEM MALFUNCTION

CIRCUIT DESCRIPTION

DTC Detecting Condition:

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

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

DTC B1650/32 is recorded when a malfunction is detected in the occupant classification system circuit.

Wiring Diagram:

Step 1 - 2:

Step 3 - 5:

Step 6 - 7:

Step 8 - 9:

Step 10 - 11:

Step 12 - 13:

Step 14 - 15:

Step 16 - 17:

INSPECTION PROCEDURE