2005 Suburban No Start issue, BCM issue? Hit steering wheel to start up

[@firstlast---]

Thank you for the commentary every time it didn't start I wouldn't have known otherwise

[@WoodCountyEAS]

It says SERVICE AIR BAG so maybe has to do with the airbag or there’s a short in the ignition

[@piotrhajduk1164]

Jaka przyczyna?

[@obamagaming8773]

Alternator