Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

i changed the engine from 1.2 8v to a 1.6 8v with the nova wiring....

i have connected the easy bits up then now i have a problem...
i have connected the 4 injector's
temp sender to dash
water temp
crank shaft
air flow (not done but obz)
dizzy
coil
amplfier


so the problem is
i have the TPS sensor left
and a sliver/grey tub with some pipes one,

the TPS is 3 pin but i only have 2 pin plugs left

i have a plug left by the dash temp sender,
and a plug in the middle of the injector's
if anyone has any idea's?

heres a picture of what i have ( i had to disconnect the water temp so i could bring it in one picture)