Someone posted a picture a while back of a throttle body hose nipple and asked if the nipple required a hose, a subsequent response indicated the hose to the charcoal canister was missing! Wow I have been looking for that hose for a few days and was able to find it after someone described where the canister was located. I was able to trace the end of the hose that was buried under part of the wire harness! So whoever suggested this thanks, sorry I cannot find the original post.
Ted