1993 Buick Roadmaster Q&A

1993 Buick Roadmaster Question: fuse/wiring

how cani access the wiring to the odometer/speedometer and voltage guage ? -
Answer 1
If you remove the "gauges cluster" there is an electrical connector that plugs into the cluster. That would be the best place to test electrical inputs to the cluster. -
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replaced the fuel pump, fuel filter, fuel relay and fuses. What could be wrong?