97 tacoma 3.4 crank no start after tps replacement

Still no CEL?

 

correct no CEL. nothing changed. is it possible relays could be an issue?

 

I was getting same issues and was looking for months first I fixed a ground right by the box on the side wall and that solved issue but then out of nowhere it wouldn't start again... I looked all weekend and figured out it was a bolt missing on main power hope this helps picture is with new bolt and other is missing

 

im unsure where youve found wiring diagrams. but ive replaced stuff to the point it now blows the efi every time when the key is turned to the on position. the egnition fuse blew at some point thats why i couldnt get the efi to blow.