Acording to shop manual-wind window all the way up,remove inside door handles,remove trim pad -secured with 3 screws, remove 4 screws holding regulator to inner panel, push regulator out of circular opening while holding rear of assembly ,then slide assembly to the notches in the carrier channel and out thru the access hole....I belive that the carrier channel is the channel on the bottom of the glass that the regulator rollers roll in....good luck