Everything has power, but engine will not crank or even click when attempted to start.

Do you know what a wiring diagram is ? Free here http://www.bbbind.com/free-tsb Enter vehicle info. Under system click on engine , then under subsystem click on starting . Click the search button ,then the blue link . B + power comes from the ignition switch through the starter relay diode ,through the coil side of the starter relay .

Can you be more clear? The pump only runs for 2 seconds until the engine starts cranking and then it stops immediately when cranking stops.

I replace one of the blue 20amp fuse under the hood number 40 or 41.... Then mine started but, now the car is not running like it should... The motor runs ruff and sounds like it has a tap in the motor... Hope this helped

This sounds like you may have a starter issue. Have someone in the vehicle to try cranking and hold it in this position. You go underneath and attempt to tap the starter with a small hammer to see if it frees it up. If it does, replace your starter. Let me know if you need anything further.

My first suspicion is the battery connections may be lose and also the battery may now be run down. If you take the terminal connections off and clean them and the terminal posts so that they are shiny clean and charge the battery you can try again. If the car starts, that was the problem. If it doesn't, then look for the starter solenoid and lose connections there and also look toward the starter next. A tech with a volt meter can run independent checks and narrow it down further but having good connections and a charged battery are necessary to get started with the other tests.

Take another look at the battery, clean the posts and the terminal ends. Charge the battery, or jumpstart from another vehicle, and allow it to run for 5 to 10 minutes. Shut the vehicle off and see if it will start again. If not you will most likely need to replace the battery.

Right side, down under. You say it turns over? if it turns over, the starter is working. Turning over and cranking are the same thing. It either CRANKS or it DOES NOT CRANK. or it CRANKS but wont RUN. Explain things in these terms so theres no confusion.

There are 2 connections on the solinoid the main positive feed.(thick wire from battery)which will sometimes have other wires connected with it and a thinner wire(approx. 3mm thick) with a push on lug from the ignition relay.Check that none of those wires are in the wrong place.it will cause what you are describing

Is the clicking sound from under the dash or under the hood? Does the engine crank over?

try changing your egr valve first