HotRedGA
07-01-2003, 10:47 AM
Ok. This I know for sure works on 99-00 model GAs. But I'm pretty sure its the same for 01-03 too. This makes for an alternative for the DRL kits that are no longer in production. There is hint that a fully Plug and Play version is underway which I would recommend if you want to return to stock easily. If you are brave enough to mess with the BCM wiring there here you go.
First do not remove any relays or fuses; however, I highly recommend that you unplug your negative battery terminal.. Don't want to risk popping fuses or pooching the Body Control Module (BCM).
no drl
at the BCM, locate Connector C2 (center)
On the "B" side row of pins, locate the dark blue wire (b4)
Cut this wire, leaving as much as possible still attached to the BCM.
Now simply add on a piece of wire to the side that is still connected to the body control module. attach this wire to a good ground, like a screw in the metal part of the dashbehind the glove box or I used the interior light mounting bracket screw right there next to the BCM.
The BCM now see's this to mean that the regular headlights are on, and so it energizes the relay that turns off the DRL's.
thats it.. no more DRLs. ALC and independant fogs will be posted soon. I want to make sure I have the proper connector pins for them.
First do not remove any relays or fuses; however, I highly recommend that you unplug your negative battery terminal.. Don't want to risk popping fuses or pooching the Body Control Module (BCM).
no drl
at the BCM, locate Connector C2 (center)
On the "B" side row of pins, locate the dark blue wire (b4)
Cut this wire, leaving as much as possible still attached to the BCM.
Now simply add on a piece of wire to the side that is still connected to the body control module. attach this wire to a good ground, like a screw in the metal part of the dashbehind the glove box or I used the interior light mounting bracket screw right there next to the BCM.
The BCM now see's this to mean that the regular headlights are on, and so it energizes the relay that turns off the DRL's.
thats it.. no more DRLs. ALC and independant fogs will be posted soon. I want to make sure I have the proper connector pins for them.