Pcm replacement 96 F-150

Pretty much disconnect the negative battery cable, take teh old one out and install the new one, hook up battery. Ifyou have a prom inside youll need ot replace that, don't touch that withyour hand sthough andyou your pcm connections may bolt to the pcm. Make sure tohook up the correct ones. Your computer will have to relearn everything when you do this.