Okay since you've changed the ignition switch that takes it out of the pic.
Get a heloer to hold key at crank position and check for power at the small terminal that has the purple wire-if you have check the battery terminal connection on it-if okay -retest the starter If not do below
Make sure the battery has atleast 12.4 voltage or better
Check and test the ign 3 fuse 30amp, starter relay, and park/neutral switch-Let me know
Monday, September 28th, 2009 AT 12:45 PM