First of all, you don't know how tough it is for this 51-year old body of mine to crawl underneath the dash in Aaron's Dart Sport. Also, once the harness gets to about the left edge of the glovebox door, your guess is as good as mine where it goes.
Here are a couple of pics that I hope will answer some of the questions you guys have regarding the glovebox lamp. According to my Haynes repair manual, a 16ga red wire feeds from the fuse block, and it junctions with a 16ga red/tracer wire to the cigarette lighter, a 20ga pink wire to the glovebox lamp, and a 20ga pink wire to the map lamp. The 20ga brown wire runs back to the map lamp switch. The connector CI 20 is a single-wire bullet-style for the glovebox lamp to plug into. The lamp switch housing grounds to the metal dash as it passes through the hole on the right side of the glovebox opening.
Whew, got it?
Have fun,
Jerry
