Im having some serious electrical issues or something with 2014 Yukon xl. Abs light flashes then stabilitrak and traction light comes on then goes away either when I come to a complete stop or when I accelerate. Also now every gauge zeros out and dash goes black and all the door locks start unlocking and locking continuously. Acts like the transmission is slipping and revs high and won’t go into next gear. But I know it’s something electrical
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