Originally Posted by complinitor
This is the Daytime Running Light system. You can find the instructions on how to disable this in the TechInfo section.
Well, it depends. Durring the day it is the DRL'*, but he is asking about night. This is the twilight sentinal. When you turn the key at night full lighting comes on. To kill it while in park you turn the dial behind the headlight **** to min, past the detent. But as soon as you pull the car out of park the lights come on. The way around this is to put a resistor inplace of the photo cell. The cell works on resistance, when you put the resistor in the harness that matches the resistance of the photo cell when it reads light, the car will think it is light out all the time.
To kill the DRL'* remove the ECM cover and look 2-3" infromt of the horn, there is a small white box mounted to the fender, pull the blue/black 2 prongged plug, DRL'* are dead an noone, especially the car, is the wiser.