I have bought a 93 Impreza without an engine.I have now fitted an engine from a 95 everything has went in except 1 plug at the back of the engine think its for the cam and crank sensor its square on the engine harness i have fitted in but on the car section of the loom it has 2 smaller plugs with 3 wires on each.Does anyone know if i was to cut the square plug off to mate these together what wire joins to what as there different colours on either end.Any help appreciated

Thanks

 

as far as i am aware it should be be fully interchangeable on those years.