There is both a fuse and a relay in the engine compartment power panel that controls the DRL's. Simply remove either, or both.
You should note that if you are in Canada, the Daytime Running Lights are MANDATORY on all vehicles sold in Canada since 1990, and disabling them may cost you a LOT of money in fines, as it is against Federal law, and the Highway Traffic Acts of most Provinces.
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.
Our daytime running lights just stopped working on our 2007 Toyota rav4 bulbs???
How do you disable the DRLs on a 2005 Mitsubishi Endeavor?
Be for starting the van press down on your emergency brake one click then start the van. As long as you dont use the emergency brake your running lights should stay off. To permanently dissable them you could try defeeting that switch
slightly apply the E brake
Try a hammer.
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.
Hit 'em with a big hammer
press your ebrake one or two clicks and leave it on
Cheapest returnable answer is to remove the bulbs