79 924- Starts but won't stay running
 

I've got a 79 Sebring with an automatic transmission. I rebuilt the motor last year and have replaced the fuel injectors, the FI lines, fuel distributer, fuel filter, spark plugs and wires. Current problem is it won't stay running. It starts first crank almost every time, but dies out within 10-20 seconds. Is there any connections I may have missed that would supply power to the fuel pump in the normal "run" key position? (Oh yeah- replaced the ignition switch too.) I am guessing that the fuel pump works ok, otherwise it wouldn't start in the first place. (Is that a case of faulty logic?) Please fire all suggestions- She is getting ready to transform from garage queen into coccoon status! Thanks!