S Wilson Posted Wednesday at 04:18 PM Share Posted Wednesday at 04:18 PM Airbag light on dash coming on as well as passenger airbag "off" light coming on with adult in the seat. Checked codes and B1733 and B1650. The B1773 is "seat belt tension power source". This is not the pretensioner that activates during an accident. This sensor is at the floor anchor of the passenger seat belt. Local Toyota Dealership spend 5 hours with no resolution. I found wires broken at the floor anchor sensor because of continuous movement of the belt at the floor anchor position. Quote Link to comment Share on other sites More sharing options...
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