charcoal canister?

yes if its in the stock location still its behind the rear axle and its a black box with i think 3 lines coming out. just take the line going to the fuel pump cap it off or use a filter and then the one to the motor follow it to where it goes into the intake manifold and cap it off there, dont use a filter.

thanks john i was worried there for a second. i saw a pic of one on a yota(i figured it would look diff from my s10s)and it looked like a coffee can or something.so mine was under the bed and looked like a box so i just wanted to be sure i snatched off the right thing!