I really need some suggestions, my 2001 Wrangler was having starting problems, thought it was the battery cause I was gettin nothin. Had it checked out at NAPA. Battery, altenator was tested to be ok, they thought it was the starter, so I put on a new one, still have same problem. Checked all relays and fuses, also checked all wires everything is tight. What else should I check. It will jump start and run fine just won't turn over, maybe the ignition switch? Any suggestions would be great.