Motor & Drive Unit: Replacement
Remove window regulator. To retain spring tension, drill a 1/4" hole in back plate under one of the existing holes in sector gear. Insert bolt and secure with a nut. Remove nuts attaching motor to drive unit and separate motor from drive. Insert a screwdriver blade into coupling and turn until spring tension on drive unit is relieved. Remove bolts securing drive unit to regulator. To install, reverse removal procedure.