Suv not starting

You say you have fuel but what about spark. Do a spark check, if there is no spark then you have and ignition problem. If you have fuel and spark then I would say the timing is off and the chain/belt may have slipped. It would help to know the year, engine size, and mileage. Hope this is useful :)
Backyardmechanic

I check the fuel pump and it is working ok. Icahnge the igniter module but it sill will not start. The engine is cranking ok but it just will not start.

When you turn the key On, the pump will turn-on for 2 sec. It also comes On when cranking, thru the STA signal, do you have this. Items to check: Fuel pressure, EFI and circuit opening relay, fuel pump relay and EFI fuse.

You changed the ignitor-because you didn't get a spark. But where did you check for spark-at the coil or the s/p wire. If you have spark at the coil wire and nothing at the wire-inspect the cap and rotor it has to make it out of there. Note: the computer has to get an NE and G signal in order for it to sent an IGT sig to the ignitor telling it to turn-On once this is done the ignitor will confirm the IGF sig to the computer. Items to check: Ignition fuse-when this fuse blows it will not power the injectors thru circuit 10 and 20 to include the coil. HTH

Happy Holidays

The engine is cranking but won't start.
How it's happen?
When cranking, do the solenoid clicks or chatter?
What is the cranking voltage at the battery terminal posts?

Dear Earl,
If the EFI fuse keeps blowning then you have one of two possibly problems. The EFI fuse should feed the fuel pump, which means there is a short in the fuel pump circuit or the pump itself is bad (electrically not mechanically). To find which it is exactly you can do the following. Do a short test on the car by disconnecting the postive cable and placing a 12v test lamp in series with the postive terminal of the battery. Make sure everything is off when preforming this test or you could get a false reading. If there is a short the test lamp will lite brightly. I am leaning toward the fuel pump being bad only because it takes awhile for the fuse to blow, which leads me to believe the pump is drawning more current as it continues to run untill the fuse gives out. Usually when there is a short somewhere in a circuit the fuse will blow right away.
Hope this helps Backyardmechanic :)