Read your owner's manual. This information can be found there. If it is not there then you cannot turn them off.
Open the glove box and pull the cover off of the fuse block. There is a label showing numbered fuses...it should have one with "DRL" only...that will disable the daytime running lights. If there is not a fuse labeled "DRL" look under the hood on the left shock tower...there is another fuse block...look for the same label with the fuse marked "DRL".
There are relays in under or by the grill
Remove the fuse on the interior fuse box
yes, they are always on. as in most gm vehicles they have daytime running lights.
how do i fix my daytime running lights on my 2001 grand prix gt headlights work perfect
No>
You don't they have daytime running lights (they are on when the car is on).
Because the car is equipped with daytime running lights
where is the running light sensor on a 2003 grand marque
check out the folowing website for this: http://macgp.clubgp.com/howto/appearance/drl/drl.htm Hope this helps. "G"
I believe most GM cars the daytime running lights can be turned off by applying the parking brake.
lights on at all times
The Grand Prix models come with daytime running lights so they are on during the day, but the regular lights are controlled by a sensor and are set to come on in dusk conditions automatically and off when daylight is sufficient.