First off, my truck is an 09 DCSB TRD Sport. I am the second owner and as far as I can tell, the only after market accessory added from the previous owner might be the side steps.
Since I have had the truck I have shut off the factory key less entry beeps and the seat belt chimes. I also spliced in a switch for the Day time Running Lights and left them off.
My question is; why is my third brake light flashing 3 times before remaining constantly on when the brakes are being applied?
I realize it's good to have for safety reasons (if that's the case), but I have been behind a many Tacoma's and have never noticed the flashing third light before.