I have a 2003 Honda Pilot 3.5L it cranks normal but it won't start. I started it yesterday at 7am to warm it up to go somewhere, but I didn't go after all but I forgot it was on and the heater was on the whole time. After an hour I remembered it was on so I moved it and turned it off. So after an hour later I went to go some where and the car won't start. I changed the fuse but it didn't work. I am not sure but I think you can hear the fuel pump so now I cant. I don't know where the fuel pump is either.

. Ensure the gas tank has more than just a token amount of gas in it. The fuel pump is located in the gas tank.

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

. Verify that the Check Engine Light comes on and goes out after 2 seconds, when the ignition switch is turned to ON (Position II).