It is a bit of a pain but you can do it. Been there done it.

With the light housing out you can see the locking mechanism. Look for the electric lock plunger (circled in red) and use a screwdriver to move it to the right. This will release the electric lock. Then use the screwdriver to actuate the trunk latch be pushing the sliver lever down. You can spot the latch left of the electric lock.

Good luck! Leaddog