Hit 'em with a big hammer
To disable the running lights either unplug the relay to the fuse box. Also there is a fuse for this in the fuse box remove this and that will disable the lights.
Remove the fuse.
Press a button.
To stop running the DRL daytime running lights in the 2005 Toyota Echo the headlight relay needs to be modified. The DRL module on the relay needs to be cut and relay inserted into the harness.
How do you disable the DRLs on a 2005 Mitsubishi Endeavor?
Try a hammer.
slightly apply the E brake
To disable the daytime running lights on a 2008 Sequoia, turn the head light switch to the center position. It should show two headlights, one with an 'X' and a line between the two.
Cheapest returnable answer is to remove the bulbs
press your ebrake one or two clicks and leave it on
Unplug daytime running light module. It is located on driver side just under the front of the truck.