Great news and Congrats Chris!!! Now for some great driving time!!
The lights down limit switch is the one closest to the front trunk. As Mark mentioned, check the adjustment. If the adjustment screw isn't pushing the limit switch's lever far enough, you can try manually pushing it with the key on and the light switch off. You can also try a jumper across the limit switch (key on, light switch off). You may just have a bad connection(s) on the limit switch.
John
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