Art,
Don't despair. Wiring glitches are normal. Between Petek and I, we can dance you through the diagnostics. But to do so, we'll need more specifics, so get out your VOM and tell us where you have juice, and where you don't. I also have an Ididit column and can help there also. The turn signals and emergency flashers are controlled by the column (as well as horn, and headlight dip switch). Tail lights, and brake lights are from different sources.
I only used 2 of the 4 factory relays, all headlights are on separate power, relays, and circuit breakers. Fan is on separate power, dual relay, and breaker. The Ididit column circuits work perfectly. I also hard wired each ground, and terminated them all at a central collecter pannel, and then to the battery ground. Frame grounds are for redundancy only. I have a few soldering tips for you also.
Although it looks like "The Attack of the Spaghetti Monster", each circuit has 2 wires; a +12v, and a ground.
This may be a one shot, or may be somewhat lengthly. If you want to go off line with this, get me on
jwalsh21@ix.netcom.com.