So my 3rd brake light went a while ago and its about time i replace it. My tail lights are all l.e.ds and they have the resistors from rotaryfx. The original owner had them set up and everything. I was planning on getting the led third brake light set up off ebay and im wondering if i would need another resistor for it, i do not want to get the abs/tc light on again. Also after i changed my alt, everytime i turn on my head lights, i get the high beam light on my dash but it isnt on. My fog lights are out and when i try to flash the high beams nothing happens. help me out with these pleaseee! oh dont tell me to clean my grounds cause ive already done that

 

its not urgent but its annoying! help!!!!