1997 Honda CRV

Electrical problem
1997 Honda CRV 4 cyl Four Wheel Drive Automatic 220Kkm miles

I just change my spark plugs, distrubutor cap, rotor, air filter. The reason why I did this iis because I failed the emmission test for HC on idle only. The standard was 200 and I got 244. Because the age of the vehicle, I decided the change the above. After the change to my dissapointment, the engine miss, back fired and smell high scent of gas. I repaired it myself and I believed I mix up the firing order of the spark plug wires. Please describe the firing order for my vehicle. A diagram accompanying would be appreciated. Thanks
March 5, 2008.

This is what i have hope it will help

Mar 22, 2008.