R32 RB25det manual conversion wiring

[Sheldon]

Hey guys I’ve fitted an rb25det manual box in my r32 it was automatic before

i need to know what to do for the wiring basically everything I need to do it get it running 

there’s two plugs coming off the side of the gearbox and I need to know what to do with them

[GTSBoy]

One is the reverse switch. Connect it to the car's reverse switch wiring.

The other is the neutral switch. Connect it to the car's neutral switch wiring.

You can work out which one is which at the gearbox end in about 3s with a multimeter. The car side you can work out from the R32 GTR workshop manual that has GTS4 wiring diagrams in it.

You will either need to obtain (from a wreck) or make up a driver's side engine/gearbox harness to provide the appropriate wiring, because the automatic one is not 100% useful.

[Sheldon]

How am i supposed to tell what colour is for the reverse on the auto wires?

[Ben C34]

Every wiring diagram I have ever seen tells you the colours, or  what is the point of it?

[GTSBoy]

42 minutes ago, Sheldon said:

How am i supposed to tell what colour is for the reverse on the auto wires?

Who cares? Because

4 hours ago, GTSBoy said:

You will either need to obtain (from a wreck) or make up a driver's side engine/gearbox harness to provide the appropriate wiring, because the automatic one is not 100% useful.