I have a 2003 Frontier 2.4L that has about 252,000 miles on it that I have owned since new. I ran to the store and when I came out the truck won't crank. Did not have any symptoms prior. I removed the starter and it checked good out of the vehicle. I checked the starter relay, it also checked good but I replaced it anyway. Battery is good, all lights, gauges, horn etc work fine but vehicle does not even try to turn starter when key is turned. I also checked all the fuses and verified ground; does anyone have any other ideas of what I can try before dragging it to the shop?