Don't think so.Are you sure you have them in the same connector?
They must be connected together.When you say reds 1,2 and 3 should be connected, is it enough to have them in separate bits of the same connector block or should I be stuffing them all in the same hole, as it were?
Please spend some time learning how lighting circuits work...
http://www.diynot.com/wiki/electrics:lighting
