I Replaced My Motor And My Steering Colom And My 2001 Chevy S10 2.2 Litre Starts on 2001 Chevrolet S10

but will not stAY running and the air bag light stays on what do I do?

2 answers
Take it to a professional.
you need to double ck your work,and wiring. was it a used column? you may have a bad clock spring also