dash light on 1994 Lexus LS400

The dash lights go on and off. Usually before it goes dead, the needle lights would flicker for few second.Sometime the ODO needle and fuel gauge do not move or has a relay. Do I have to check the bad wiring or fuses?

Asked by for the 1994 Lexus LS400
The instrument cluster and needles give problems on those a fellow here in Gilroy California does a great job of repairing the instrument cluster. Mikado Motor Works Gilroy CA (408) 848-5000
this is a dumb answer , only greedy. because you can bring the car anywhere and get it fixed for a price. let's not have stupid suggestions like this.
Not a dumb answer. Only specialists can repair the cluster.
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I am having the same problem. Any one know an answer?