Open your trunk and pull back on the grey stuff on the right side (passengers side) and look for the cord thingy that's the largest one, it will be locked so turn it and pull out to get to the light bulb. Remove the taillight and go to a local auto supplies shop and show a work your old light and then you just screw the new light in and plug it all back in and close the grey cover. Hope this helps :)
Remove the taillight assembly to gain access to the bulbs
How do you remove taillight cover on a T-100 toyota Truck
Open the rear hatch. you will see 2 screws on the side of the taillight. Remove them and pull the taillight out.
Open the liftgate Remove the 2 screws at the top of the taillight assembly Carefully " work " the taillight straight back towards you . There are plastic pins shaped >>>>>>>>>>>> that hold the taillight assembly in place The bulb sockets are a simple turn to remove / install
From the inside.
* Remove the rear inside trunk finishing panel to access the taillight housing mounting nuts * Free the grommet for the taillight electrical harness and the three taillight housing nuts then pull off the taillight housing * Rotate the bulb socket counterclockwise and pull it out of the taillight housing * To remove the bulb from the socket pull it straight out.To install a new bulb in the socket push it straight into the socket until it stops
Taillight bulb replacment/Taillight housing replacement * Remove the rear inside trunk finishing panel to access the taillight housing mounting nuts * Free the grommet for the taillight electrical harness and the three taillight housing nuts then pull off the taillight housing * Rotate the bulb socket counterclockwise and pull it out of the taillight housing * To remove the bulb from the socket pull it straight out.To install a new bulb in the socket push it straight into the socket until it stops
* Remove the rear inside trunk finishing panel to access the taillight housing mounting nuts * Free the grommet for the taillight electrical harness and the three taillight housing nuts then pull off the taillight housing * Rotate the bulb socket counterclockwise and pull it out of the taillight housing * To remove the bulb from the socket pull it straight out.To install a new bulb in the socket push it straight into the socket until it stops
Remove bedliner( if applicable). You must remove the taillight framing to get to bulbs. There are two screws located behind the taillight, that must be unscrewed to loosen the taillight frame from the truck body. Remove the two screws via the truckbed side and framing will loosen and bulbs can be replaced.
Inside the trunk there is a trim panel that needs to be removed that covers up the taillight bolts. Remove the trim panel and then you can remove the two bolts that hold in the taillight. I have also included an instructional video that will show you how this is done. Hope this helps, 1ATony
Pop the cover off the inside of the pockets in the rear hatch. Remove the wing nut (don't drop it) .On the outside pull the taillight straight back.
* Remove the rear inside trunk finishing panel to access the taillight housing mounting nuts * Free the grommet for the taillight electrical harness and the three taillight housing nuts then pull off the taillight housing * Rotate the bulb socket counterclockwise and pull it out of the taillight housing * To remove the bulb from the socket pull it straight out.To install a new bulb in the socket push it straight into the socket until it stops