How do you use a Slim Jim to open the door of your 1995 Cadillac Sedan Deville?
I don’t think a “slim jim” works. Pry open the top of the door (a tapered piece of wood or plastic, keep it ajar with a plastic or wooden wedge. Then use a piece of very stiff wire (a straightened-out thick coat hanger for example) then push on the power lock switch to unlock door. Using a “slim jim” will just bust off clips inside the door.