i was putting in my new headunit went to start and the service air bag light comes on the dic along with the security light when i try to crank it. please for the love god help me. i need my car soon. its an 07 ls btw

 

probably screwed up the wiring. Did you buy a harness or wire it in?

Need to do a key relearn maybe.

Reset system by disconnecting the battery?

 

check the fuse box. you shorted something. its happened to me before. took a day to figure out what was wrong

 

disconnected the battery same thing.. ign fuse is good.

 

unplug the new radio. did u wire anything into the red acc into the stock harness?

 

found it. it was the outside ign fuse.. i felt srupid..