Hi guys So for about a month my truck started playing up, not starting sometime, trans holding gears and coughing and spluttering like its starving of fuel. then all of a sudden wouldnt start at all. when i turn it to ignition and press start it cranks but no ignition. ive spent weeks looking at it and spent lots on auto sparkys to no success. What i have figured out is on the trans relay if i physically push the relay from 87a to 87 it powers up the starting sequence and the truck will start. Then i can scan it and no codes present. Im guessing there is a broken wire somewhere so when i physically push the relay over it powers up the circut but backwards. Can anyone confirm when you turn the key to ignition the trans relay flicks the constant power from 30 to 87? and any ideas from there?