Airbag light on

Try this procedure, but if it comes back on, your airbag is faulty, of course.
A: Clear the warning light in '92-'96 Camrys by the following procedure:
In the DLC1 or DCL2 (data link connector under the hood, see following diagram)
Use two short wires, one wire at terminal TC and a different wire at terminal AB
With the ignition key ON - wait 6 seconds, then:
Ground terminal TC to good body ground for one second
Then ground terminal AB for one second
Then TC one second
Then AB one second
Then ground TC until the light blinks.
Make sure the interval between grounding terminals is not more than 0.2 sec.
Remove the ground wires
Be very careful to only use the correct terminals.