I believe there is only 1 wire from oem plug for brakes and blinker. I am not sure but I would hope someone would figure out. I know member Mitchell try putting the Yukon tail lights on and he had the same problem with the brake and blinker
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So how did the oem originals know to separate the blinker and the brake light can it be program related? They should have just made the Tahoe and yukon the same.I believe there is only 1 wire from oem plug for brakes and blinker. I am not sure but I would hope someone would figure out. I know member Mitchell try putting the Yukon tail lights on and he had the same problem with the brake and blinker