Changing risers

[cacl25]

no picture makes it hard to do anything besides guessing....may wanna post to some picture site and then enter the link to the pic here....

I'd guess an electrical connector; if so, if its only one or two wires, the color code is likely to tell you what function it enables...

See if I can get it to work this time...
nope. Can't link from my phone or photobucket. All other sites work for me.