[RoboTigers1796]

Try to be a little bit more specific when asking your questions. Makes it a whole lot easier for us!
This answer is assuming your talking about the orange robot signal light required to be on your robot. If so it can be placed anywhere on the robot where it can be clearly seen by the field crew. It gets wired to the 2 prong RSL input on the bottom end of the digital sidecar.
Here is what it looks like. It comes loose in your kamen tote (inside it's little white box of course)


Hope this helps. Good luck!

Check the manual for further instructions on how to properly wire it.