dahkodah

I mentioned a tire pressure light....now I'm wondering if that is even what that light is telling me....what is the blinking what looks like a tire with an exclamation point light telling me? Again, the owners manual was not with the truck. Second, is there anywhere online I can download a manual? My previous thread asks about the vsc trac and vsc off lights are continuously on once I put the truck in gear while the blinking whatever light goes on as soon as the key is turned.