93 pajero trans <span class="highlight">wiring</span>

hi everybody new to this. i am hoping someone can help me. i have had a mates engine and auto trans out of his 93 pajero unfortunately i did not have much to do with removal of trans. the problem i have is with all the sender wiring i need to know spcifically which plug in harness goes to which sender. i also have a spare earthing connector but no plug to go with it (same type as the senders) not sure where it lives.. at the moment all super select lights are flashing on dash and overdrive not working, thinking it is to do with this earth connector. also does someone know how to adjust the kickdown cable properly, the book is very vague. thanks hope someone can help would like to get this out of my driveway