Re: Instrument cluster LED T10 install not working, dodgy rheostat...
Have them the wrong way around bro,
turn them 180 degrees,
if not you may have harmed them putting a straight car battery to them? Maybe,
Also, your other issue is your rehostat upside down and the knob on the wrong way? perhaps.
Dont know, should be easy to check if power is going use a test light?