In a 1984 Toyota Pickup, I'm trying to run some wire under the roof headliner and down the drivers windshield post (right next to the door) to the underdash area. There is a vertical (not quite vertical since the windshield isn't vertical) plastic strip, about
1.5-2 inches wide(and about 1 1/2 feet long) that needs to come off...I can pull the upper corner just a little and there is what looks like some kind of snap holding the strip in place. I don't want to break it or mess up the headliner so I'd like to know exactly how it comes off. Does anyone know about this?John