Confused!

[mile-hi-bri]

OK, I am thoroughly confused. I have read and re-read MANY posts about the CORRECT routing of trans fluid into/out of radiator. I have looked in the how-to section. In there, it shows the "inlet" to be passenger side on some of the diagrams and driver side on others. My FSM says, sec 2-5, pg. #7, "#18 - ATF cooler inlet hose B", is going INTO the DRIVERS side of the rad. HELP!
Is there an update to the FSM that changes this info?
I read that CDG installed his lines into the passenger side first. Is this why his tranny died?
Again, I am confused! Am I missing something obvious?
Thanks, mile-hi-bri - Brian