taillight

I recently bought a 2010 Mazda 5 Sport and decided I really liked the LED tail lights from the 2008 Grand Touring, so I've been waiting for one to show up in my local salvage yard. FINALLY one did, went over there, and in my infinite wisdom, I simply cut the wiring harness behind the body panel...

I am trying to replace the passenger side taillight assembly on my 2002 P5. I was able to get the assembly off, but can't seem to reach the plug. The wires go into the car and I can feel along them for only a couple of inches. Can anyone tell me how to get to it? Thanks.

I have a 2006 Mazda5. I need to replace the brake light bulb. I have removed the two screws but cannot get the tali light assembly to pull away from the body. I've tried pushing up, pushing down, rocking back and forth. I don't want to break it. It feels like something else is holding it in...