You have to remove the carpet material in the trunk and remove the screw caps etc. and the lights come out.
you don't replace the tail light you just replace the bulb in it
On a 2012 toyota Highlander, How do you replace tail light Assembly
Pop out the plastic plugs holding the material in the trunk, remove the four nuts holding each light in and unplug the electrical connection, use a screwdriver and carefully push the black rubber plug through towards the light and you have removed the taillight.
Remove tail light housing. Remove lamp. Replace lamp. Replace tail light housing.
you can take the tail light out by unscrewing the wing nuts in the trunk, when all wing nuts are off pull the tail light out then take the light bulbs out to replace the tail light.
You can not, you will have to replace the entire tail light.
How do you replace a broken tail light cover for a 2005 Nissan Pathfinder ?
Have a look at this link: http://www.wikihow.com/Replace-a-Tail-Light-on-a-Dodge-Grand-Caravan
the tail light is screwed in from the inside of the bed of the truck
Open the trunk. Loosen the black thumb latch wing nuts that hold the tail light assembly in place. pull the tail light assembly out. You should be able to acces the tail light bulbs to replace them.
Open trunk, locate inside of tail light, unscrew thumb screws behind tail light. Pull out tail light. Be careful not to drop it. Keep one hand on the outside of the tail light.
Begin I removing the tail light connector. Take hold of the tail light, push in and turn at the same time. The tail light will come on. Reverse the process to install your new tail light.