Check the C/OPN relay. I found that looking over my schematics. However, locating it proved to be more complicated. It’s hidden UNDER the fuse box.
Turns out you have to take a 10mm bolt out of the fuse box that goes into the fender. I thought it held the whole fuse panel box in but as it turns out it just holds the c/opn relay and the efi relay.
Check this thread out- 07 camry 4 cyl crank but won't start | Toyota Nation Forum