DRL module is a small silver component with cooling fins, located driver's side, under dash (remove black plastic kick panel above pedals), left hand side. You'll need a small flathead screw driver to depress the tab to unplug the plastic connector from it
no one knows.it's a mystery!
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.
The daytime running lights module on a 2000 Grand Marquis is located in the passenger side engine bay. It lays between the battery and the heater blower.
A ( Daytime Running Light ) module
A DRL module controls the daylight running lights found on many newer and Canadian cars.
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!
If you mean the sensor it is on top of the dash in the middle closest to the windshield, it's a little globe looking thing.
You probably need a new DRL module and/or DRL relay.In some instances the module is fixible.
DRL modules are like fuses...they are inexpensive, & usually replaced, not repaired.
To troubleshoot inoperative daytime running lights on a 1999 Grand Marquis, check the fuse related to the DRL system, inspect the DRL module for any signs of damage or corrosion, and test the DRL relay. You may also want to examine the wiring and connectors for any issues and ensure the light bulbs are functioning properly.
The drl relay is located in the back of the glove compartment.