I have a stock AM FM CD Cassette plyer in my 2004 4 Runner. The cassette player has been making a clicking noise when I play a tape which I hardly ever do. Now the CD player quit. I was listening to a CD the other day and it started to cut in and out then it just quit. I put a CD in and it flashes "LOADING" for about 30 seconds and then spits the CD out. I bought a CD cleaner to put in it and it will not load either. Any ideas? I don't want to change the head out if I don't have to.