looking for information on pin placement on a 2002 f150 4x4 went from a 4r70w to a 4r75 it was'nt what i intended to do but go stuck with the 4r75 i bought as a rebuild was told it was a stright bolt in but can't figure the pin location in the connector.any help will be appreciated i have downloaded a picture of my connector and what i thought was the right way to change the pins but did'nt work out