[Shiwnath]

I could be wrong on that... I fixed the rear defogger back in 2010 so it's been a while. What I'd expect is for the LED to not light up when the defogger is pressed which would indicate that there is something wrong with the circuit such as a blown fuse. In any case, it's common for the defogger module to crap out... When I pulled my defogger module out, the green wire going to it completely melted off.