On my 2000 chevy silverado the EVAP canister located in front of the fuel tank has a fuel line labeled "Purge" and one labeled "Tank." When i removed the "Tank" line the fuel that dripped out was a brown or charcoal color. Is this normal? I understand that there is a charcoal canister but i'm not sure if this means it is clogged or something. I'm already replacing my fuel pump so if this is also a bad sign i dont want to ruin the new pump...again..
