Hey Paul: Ran upon this somehow I it made me start to think (scary). I have a working skyliner in the barn with no interior or garnish molding's. Both motor's Left & Right side the wire's come off the bottom. Although the receiver's for left & right are different to mount the roof erect & delay switch & the roof position B switch on - the stationary screw & the ratcheting roof lock nut turn the same on either side...Hope this help's Gregg