I installed a SoundOff HLF onto my 2013 charger. It's all hooked up, and the high beams work properly when turning them on/off with the vehicles factory lever. When applying power to the red wire though, to activate the flasher, I hear the flasher click but nothing happens. The night time cutoff is not hooked up, and this happens with or without the steady high beams activated. When the steady high beams are activated and power is supplied to the flashers red wire, both high beams turn off.
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