Front Passenger Side Seat Belt Warning Light Malfunction: Description

The occupant classification ECU detects the state of the front seat inner belt assembly (passenger side) when the front passenger seat is occupied with the ignition switch ON. If the front passenger seat belt is not fastened, the front seat belt warning light on the A/C control assembly blinks. If the front passenger seat belt is fastened, the warning light goes off.

HINT:

The center airbag sensor assembly uses the front passenger buckle switch signal to control the airbag operation. If there is a communication error between the occupant classification ECU and center airbag sensor assembly, the airbag warning light comes on.