speedometer not working. on 1990 Nissan 240SX

My speedometer is not working anymore.. all the other gauges work, just not the speedo. I replaced the cluster along with the speed sensor. And it still wont work. any suggestions??

Asked by for the 1990 Nissan 240SX
1 answer
At this point, I'd suggest an auto electric shop or a Nissan specialist.
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