where would the most likely place to look for a Freon leak in my ac system

Thanks , no odor in the vehicle. added some dye and recharged yesterday . Hopefully something will show up.

Thank you.Added some dye yesterday before recharging . No signs of anything yet . Will give it a few days and recheck. Due to the amount of work to get at this evaporator I will wait and see if anything comes out of the drain . Are these so called leak stopper additives safe to used or will they just plug up everything else ? The evap drain area of this vehicle is the only spot where I picked up anything ( very weak ) with my electronic leak detector , so I'm wondering if this is the source of the leak.

Check drain with uv light after a/c operation and water has dripped out..... can use elect. detector in passenger side vent..... then turn a/c on.... low fan! Good luck....

Thanks again . You guys are a great help.

Thanks , already checked all connections with bubbles and electronic leak detector.