Change Taillight on 1993 Ford Probe

I want to change the passenger taillight myself but can't figure out how to get to it. I couldn't see a way from inside the trunk (even after taking the back panel off)or from the outside of the car. Can anyone help?

Asked by for the 1993 Ford Probe
The lamp assembly must be removed first - usually from the inside -- and then the bulbs can be accessed.