Eclipse 2003 speedometer not working

Car got hit on the tailight and p0705 (transmission range sensor malfunctioning) code came on. Also the SRS light. Speedometer does not work.
Can someone help with answers or similar situations?

get the insurance to fix it.

you could always try and disconect your battery for a while and see if it clears the codes and maybe makes your speedo work. Other than that you need to take it in and have it checked out to make sure nothing is really broke.