Thanks 'Torques. for your reply..
yep 30, 38, 48, connected already. thats why i was confused. Manual and various print outs on here suggest 56 went to tps. I also noticed 3 additional wires on the s2 loom for the tps line, which also don;t have a home but they are non essential. no idea what they are for.
Anyone got a F3 plug pinout?