No crank from key

1....Look under the hood for a box the size of a horn relay with a reset button. This is part of the seatbelt interlock. Find the two "yellowish" wires, cut them out of the connector and hook them permanently together.

Here:

http://www.forabodiesonly.com/mopar/showthread.php?p=1969624169

http://www.forabodiesonly.com/mopar/showthread.php?t=14304

2...If that does not work, find out if you actually have crank power coming from the key and getting to the start relay. Probe the two "push on" connectors. One should be ground, so make sure it IS. The yellow one should have start power when twisting the key

3....If you have that above and it still won't crank, replace the start relay