i have a 99 f150 4.6 2wd ext cab i washed under the hood and now it wont run its not getting any fire i tried to hook it up to one of those comp like the ones from autozone and it wont lock up with the comp to the truck does anyone have any ideas on what it could be and i checked all fuses and relays?????????????????

 

Is the truck getting any power at all? Can you stick the key in the ignition, turn it and get lights, radio, etc?

 

Assuming fire=power and comp=computer. A scanner (or computer) should work because the obd port is always getting power even with the key off. So I would say make sure your battery is puttin out 12 volts. Then you need check and make sure you are gettin that power to the ignition system.

 

first yes ill turn the key on and im getting power when i turn my key on the only things not getting power is my fuel pump and no fire secondly yes im getting 12 volts from the battery and im getting power to the ignition i dont know what eles to do

 

I wish you luck in your troubles sir!

 

if the coils are cracked they could be full of water. if after a drying out period it starts I would say the coils are bad.

 

I agree, coils and water do not mix. Did you cover them when you hosed down the engine?

 

nope shure didnt i took it to a mac. he said he thinks that is the problem he will let me know later today so thanks all of yall for all the help:]

 

now is the perfect time to buy some better coils from jegs or scummit

 

Make sure you buy the motorcraft ones...compare jegs, summitracing, and rockauto for prices on new ones.