Can I assume that the battery connections have been checked for tightness, and corrosion? The next step would be to check for a signal at the small stud of the starter. I am not showing any theft system influence in the schematic. If a check of the signal on the purple wire at the starter comes up empty, check and or swap the start relay in underhood fuse block with one similar. There is usually a similar one in the fuse block that can be swapped for test purposes.
Monday, February 15th, 2010 AT 10:00 PM