I have a 66 Newport, fuel guage dead, found a post on checking pins on back of guage. All three were loose. Removed them and put in suggested, 2mm bolts. Plugged in and guage worked. So I bought the rte solid state limiter and put that in while guage cluster was out. Put all back together and guage doesn’t work, I can hook a potentiometer to it and the guage works. I switched out to old limiter still nothing. I have 12 volts to orange wire, I have 48 ohms reading on blue wire. Very frustrating.