I tried to order the large expensive manual that I've always bought for any new vehicle, but I was told last summer that there is none available for the 2005 Corolla. My local Toyota dealer even has to look stuff up on the internet when looking for parts. It seems all I can do is wait for the aftermarket books to come out several years down the road. Are they leading me astray as I even have the part number printed on the last page of the little manual that came with the car but they say that isn't available.