Hi guys, another dumb question from the west coast, non-performance related. On my 95 G20 the rear window glass contains, of course, those mostly horizontal wires for defrosting. More or less there is a top group of 5 horizontal wires, with a couple of vertical wires. Below this is a uniform group of 17 horizontal wires. I know I am describing this poorly, but if you take a look at your G20 you should see what you mean. Anyway, when I hit the rear defroster switch the 17 horizontal wires appear to do their job and defog the rear window where they are, but the top group of wires don't seem to be doing anything. My questions: 1) is the top group supposed to be defrosting? 2) If so, why aren't they? 3) Possible blown fuse for just that top group? Suggestions, anyone? Bueller?