I have a 1993 jeep grand cherokee. need to replace the starter switch or key cylinder. I get no spring back when I turn the key. How to I disengage the air bag before repairs?

disconnect the batt. and wait 10 min. befor removing. need more help let us nkow.mws919

any time, glad to help. one more thing, when you get the bag out, place it under the jeep on a rag or some thing, befor picking it back up wet a finger and touch the door jam striker or bear metal, this will ground you and remove any stadic eletric charge built up on you. always be carefull when handling air bags. need any thing eles i'm here. mws919

THANKS AGAIN. HAPPY THANKSGIVING.
PS
IF I ONLY HAVE TO CHANGE THE IGNITION KEY CYLINDER DO I STILL HAVE TO REMOVE THE WHEEL AND AIR BAG OR IS THERE A WAY TO REMOVE CYLINDER ONLY?

ya, there is a retaining bolt under the signal switch. let us know
you and yours,have happy thanksgiving too.