Quote:
2000 & up Cavalier
I have a fix for the cavalier DRL disable, with absolutely NO side affects. I had to buy the GM service manual to get all the info needed, but it works perfect. All you have to do is locate the Body control module located on the drivers side kick panel ( in front of the door, by your feet) once you are there, there are three connectors that plug into it. the middle plug has two rows of pins. the plastic keepers are lettered "A" and "B" unplug the center plug (the dome light will go off when you do this) locate the "A" & "B" markings on the darker blue portion of the connector. On the "B" side row of pins, there is a dark blue wire six spaces over from the one side, seven over from the other. Cut this wire and simply add on a piece to the side that goes to the module connector, long enough to reach any good ground lug, like a screw in the metal part of the dash. Connect the wire to ground, and inside the body control module, it see this to mean that the regular headlights are on, and so it energizes the relay that turns off the DRL's. That's it, try it, it works perfect, NO side Affects. I tried the relay trick before this, and was not happy with all the added stuff I would have to do to get around the side affects. Besides, I can put this back as easy as splicing a wire back in place. If you ground the wrong side of the wire then the headlights will stay on.