Basically when you've removed the modulators and the 4 flexis under the car you will be left with 4 pipe ends that need to be reconnected/replumbed! 2 of these will go straight together but the 2 that are then left will need a new small pipe made up because the one end is different! you can actually use 1 of the pipes that will be left over but you will have to change the one end to a bigger union joint!
In the engine bay there are 2 yellow(iirc) plugs which the abs sensors plug into! these are the connections that you need to bridge! you can do this by either using the sensors and cable tie them closed or cut off the plugs and join the wire's together!