Is there a better diagram of the transmission fluid fill and drain for a 2000 Isuzu Rodeo V6 automatic then in the Owners manual and which is the transmission fluid and the transfer case drain-fill?

Answer 1

look at the oil pan, there are two drain plugs, the one up high is the the fill, the one one bottom is drain, i would suggest buying a transfilter, and both trans gaskets because there is no point in just fillin without just spending 20 mins under it to maintain it.