Corner Lights >:(

Okay, one of my lights burned out so I was going to change it and I noticed the housing was cracked too. So I bought new ones, but I can't get the old ones off for the life of me. I read on another forum that it's just the screw at the top and it pops right out. NO. I have that screw out and I've been prying at it to get it out. The Honda Repair Manual doesn't help for shit. PLEASE help me. Thanks.