ok fuel pump isnt priming.. bought a new one thinking bad pump still wont prime.. so i sprayed starting fluid intake started up and shut off did it make sure its fuel prob.. well changed main relay still wont come on... its my moms car trying to get it running its also automatic.. she said last few days it wouldnt start unless she put in nutral..

 

Does the CEL remain ON or turn OFF after 2 seconds when the key is turned to ON(II).

Does the engine also lack spark at all the plugs?

Check the critical ground wire located on the thermostat housing for looseness and corrosion.

Also check whether fuse 31 (hood), 24 (dash), or 18 (dash) is blown.

 

check engine stays on doesnt go off wont even blink , when i use the jumper. cant be spark becuase i put fluid intake start up till it ran out. ground is good... thanks for replying any help is appreciated.

 

Retrieve the CEL code and check the fuses. It's possible that you have an ECU problem or a bad wire.

 

thanks for all the help was the ecu..