hey new here after im done on this post will post about my truck ! I got a 97 lx 450. the check enging light is on for the transmission speed sensor. I know the plug is on the driver side top of the pan and turns into 3 wires what and were from there im lost. Can I do this job on my back in the drive way ? is there one or 2 sensors ? also I can find a shop manual on this truck at all and help would be great and thanks for your time !