Anyone using stock ECM and harness?

Hello I am also planning on using nag1 and all modules as mentioned by hot wire I intend to use complete harness and cluster my question is with the abs ,the tone ring kit from hot wire is only using 2 sensors but the abs module has 4 wheel inputs so do you bridge 2 or ignore 2?this has me baffled so any help as I have emailed hot wire several times with no response and being in Australia I really don't want to have to send items across the world