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This is my moms car and she drove it somewhere and turned it off. Came back 30 minutes later and it wouldn't start. She had it towed to the dealer and they put in a starter and still didn't start. They wanted to throw the parts cannon at it, so I told her to get it home. Code p1682 and p0615. I replaced the ignition switch and the p1682 went away. Still no crank or start. I used my power probe and sent power to the starter through the relay and it fired up. Before I do anything else, looking for suggestions. I can't find a starting relay circuit A diagram for it, or I would start there and test for shorts ground etc.. Thanks in advance.