I just replaced the spark plugs and wires in my 94 toyota tercel. It ran before but now all it does is crank and sputter but won't start. Any ideas on how I can fix it?

. Check for codes.

. Check all underhood and under dash fuses with a test light or multimeter.

. Check for spark.

. Check for fuel.

Are you certain you have the spark plug wire's firing order correct?