The given coordinates are for a country crossroads. There is no cache there.
To get the coordinates for the first stage of this two-stage multicache , you must solve this puzzle. It might be a good idea to solve Figure Logic 1 and Figure Logic 2 before tackling this one.
You will need your solution for the Figure Logic 3 puzzle in order to decode the second-stage coords so bring it with you when you search for the cache!
The checksum for stage one is 55.
Great FTF, jjjfishin!