O.K., I am NOT a DITer!

I can't understand the 660 wiring diagram. I think I've done it per drawing. But bulbs just flash for a second.

Does the far end of bulbs (on diagram), on a 4 bulb setup, just have one wire per bulb end? Or, do you cut some of one wire and put a short piece between each pair of bulbs on that end?

I have a headache!

Thanks,

Todd