Where is the Diagnostic Plug on a CBR 125r 2014 model

hi there I bought a gear indicator for my Honda but for the life of me I cant find the red diagnostic plug to plug the gear indicator into so before you ask I have checked under the seat and its not there or I just cant see it if its tucked away somewhere I have removed some of the side panels and found a big rubber sleeve with some plugs in but cant seem to see the diagnostic plug I know it should have a dummy plug plugged into it.