Air Bag Light On Steady

[Scott7512]

my 93 mustang air bag light had been coming on every once in a while but now it is on all the time. What should I do to fix this. It does not flash.

 

[Shakerhood]

my 93 mustang air bag light had been coming on every once in a while but now it is on all the time. What should I do to fix this. It does not flash.

The Service Manual says a Continuous Light means the Diagnostic Monitor is Disconnected or Not Operational.