Er, you did turn the ignition on, right?
Do the other "green" circuit items work when you turn the key on, like gauges, wipers, etc? If not, it's likely the fuse is blown, or could be the white wire from the fuse block back to the ignition switch or the green wire out to the hazard switch.
Assuming that works, I would probably check at the flasher next. If you pull the flasher out of its socket and check from each socket to ground (with the ignition on), you should find power on one of them. If not, the problem is likely to be the hazard switch itself. You can install a temporary jumper (short length of insulated wire with male quick connects on both ends, save for later use as well) to eliminate the flasher unit as a suspect and ease troubleshooting farther down the line.
If still no joy, I would double-check that the 3 GW and 3 RW wires are joined together (where the turn and hazard circuits meet to run out to the bulbs). It's unlikely both connections are bad, but since you are installing the wiring ...
Next, I'd pull the turn switch out and check directly at it with it still connected. With the jumper installed at the flasher, you should see a constant 12v coming in, and 12v going out to whichever side is selected. Sometimes a switch will check fine with an ohmmeter, but not be able to carry enough current to actually light the bulbs.
After that, you just continue to divide and conquer along whichever segment shows what it should on one end, and nothing on the other end.