Ignition switch problem.

I recently Purchased a 2005 Dodge Magnum RT, I purchased it used, I am currently just fixing minor things from the previous owner, I noticed spliced wires underneath the Drivers side dash, Looks as if an alarm was installed at some point in time. Seeing the cut wires I decided to remove the poorly taped on wires and fix all the connections between the factory wires, I removed the Plug that connects to the keyed ignition switch, I soldered and heat shrinked all the connections and plugged it back in. Now The car will not start, I can hear a relay in the back of the car clicking but it wont turn over at all, also after about 1 minute with the key in the on position the radio, gauges and the chime quit. I remove the key and insert it about a minute later everything works only for everything to shut back down one minute after putting the key in the on position.