PLEASE HELP!! So I had to change the lights in my cluster. they all worked at one point, but out of nowhere my RPM meter stopped working and my speedometer jumps like crazy and registers backwards, and the 4x4, low range, antilock, and all the other lights on the bottom dont work. Battery voltage, Oil pressure, Coolant temp, and gas gauge have always been inaccurate. Do I just need to replace the entire cluster? No fuses are blown. Any help is greatly appreciated. 1989 Ford Bronco XLT.
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