Recently, i feel my accelerator pedal has a little bit sticking, and i already cleaned the throttle body, it is little better, so i want lubricate the cable or change it.
my car is civic 97 ex

 

You don't need to change the cable unless it's not made for your vehicle or it's binding in anyway. Regardless, you should be able to mount it without sticking. Check the throttle body where the accelerator cable connects to, lube there if you must. Check for any kinks in the lines.

 

thanks