FORD F-150 AIRBAG LIGHT

My Airbag Stays On Also My 4x4 Light On The Dash Stays On The Lights On The 4x4 Switch Wont Come Dont Know If Thats All Connected Mainly...

My Truck Shakes Like Something Is Loose But Only When I Accelerate, Can't Find Anythinf? Also, My Airbag Light Comes On And Blinks Then...

Hello, My Ford 1998 F150 Have 2 Light On Air Bag And Che. Engine I Dont' Have Money To Turn In To Dealer Please I Need You Help Thanks...