I could have sworn that I had that article, complete with schematic, on my hard drive. Do you think I can find it? Not a chance.
I'll paste in here a posting from TDS member deanj 0n 1/5/2006.
Their are 2 mods that you can do, one is for the headlites and the other for the running lites. Easiest for the headlites is to buy the "kit" from summit racing equip. It is just a plug, and is about the same $ as buying all the parts. The running lites use a 12volt spdt 30a relay. Tap into the power wire of the switch - connect to #30 on relay. Cut the running lite wire, switch side to #86 on relay the other side of the wire goes to #87. Ground #85. (you can find the relay and connectors at you auto parts store ask for a fog lite relay switch kit about $8.00) hope this helps
I'll keep looking for that article.