The drl relay is located in the back of the glove compartment.
The DRL Module is located at the LH Rocker Panel left of the brake, under and just below the dash. The DRL Module and the DRL Relay are side-by-side.
On my 1999 Buick Regal the DRL module is located on the outside foot well behind the parking brake pedal under the carpet. My DRL has gone bad and is making the car quit.
The drl module on chevy epica 2004 is back to the data link connector
The DRL control module is located under the steering column on the left hand side!
no one knows.it's a mystery!
I dont know
The fuse to disable the DRL system is located in the passenger side fuse box near the glove box.
DRL is located under the left front fender skirt, just in front of the wheel.
My 1999 Suburban 1500 LT has the DRL Module in a gray plastic case with a flip lid access to the PCB inside located under the dash to the left of the steering column. Open the lid to the plastic case, grab the PCB edge with pliers and wiggle free. I still haven't located the DRL diode though... Anyone?
It is under the dash. I believe I remember it to be the two plug module above the parking brake.
The DRL Module is located behind the front bumper on the drivers side of the Exploreer. It is bolted to the frame by 2 bolts and has a 6 wire harness going into it. If you use a flashlight from under the car you will see it.