I put in a used dizzy and the car turned on......the next day i try to start the car and now i dont here the fuel pump turning on nor am I getting spark....i bought a brand new dizzy....(not rebuild) still getting no spark nor fuel is turning on unless having it direct.......

any help would be nice

 

check fulse, main relay, and ECU. also check the ground wires maybe thay got loose some how......

 

i checked fuses and main rely and grounds.......

 

sounds like the main relay crapped out

 

well the main relay has nothing to do with spark... have you check the ignition? and how are you checking for spark and fuel?