1994 pontiac grand prix. The trunk lock is jammed

you can gain access through the rear seat, once inside locate the lock using a pair of pliers you can gain access by turning the bar on the lock one way or the other. If you need to replace the lock remove the U-shaped clip that holds the lock cylinder in place... Otherwise take the lock to someone who can repair it that way you don't have to have several different keys to open and start and run your vehicle etc. Hope this helps

There is a trunk release button in the glove box. Look on the left side bottom part when you have it open.