I don't know if we have spark.
The fuel filter was clogged (after a 1400-mile trip, and possibly mixing wrong octane gas and letting the tank run below 1/4-tank).
The fuel filter was replaced but the fuel pump is still not making the right sound for moving the fuel.
Now we're checking to see if the fuel pump relay was not burned out. How would we check to see if we have spark?
Clearly, I'm no expert on cars whatsoever, but we're stuck in the woods of Oregon needing to get back to Southern California and doing whatever we can to fix this before having to leave the car here for repairs and drive down in a rental before coming back to retrieve it. :(
we just switched the fuel pump relay out from under the dash board, and it still is not getting any fuel
I'm hoping this isn't the worst-case scenario that the fuel pump in the gas tank is not shot.
I would try spraying some quick start into the intake while cranking just to be sure if you have spark or not. If the quick start catches, you do have spark. If it does not, you don't, and therefore it is likely that the crank sensor has failed.
If there is spark and you still can't get it to start with the new relay and the fuel pump isn't making any noise at all, it sounds like it is the fuel pump that has failed.
The crank sensor is part 8 below, Part number 12141709616 - $116