check the spark first then id say check the coil inside the dist cap and under the rotor, also listen when you click your key forward to see if you can hear the fuel pump turn onim trying to fix honda civic 2000, its not running for one year and a half. I already drain old gas from the tank, i also change fuel pump, change fuel filter, air filter, change oil, trans. fluid, all fuses is ok . and still wont start, the engine rotates but wont start, by the way i also chane the spark plug, dist. cap and the rotor. pls help me guys,