When you turn the ignition to on but not start, can you hear the fuel pump kick on? should last about 2-3 seconds. Go under the hood and find the schrader valve on the fuel rail. looks like one on a bicycle tire, push that in to see if fuel spits out. To find the spark plugs, you need to remove the coil packs. you'll see 4 on each side of the motor, ontop of the heads.