Originally Posted by
onehundred80
I think you'll have to cut into two wires so..................
Don't see why you'd have to do that. Ground is ground, just tie the 2 black wires together from the thingey and hook it in series with the red wires.
Won't that work ?
--------bl/bk----x----red---thingey----red-----x------bl/bk------------
gnd---black-----------------thingey-------------------black--------gnd