fuel tank sending

DusTed74 said
.................... It turned out to be a blown fuse. I was getting low voltage right to the main power feed to the dash gauges. I followed that down to the fuse box and found the fuse had 12 volts on the feed side and only 5 on the other side. I've never seen anything like that before. Everything works just fine now.
Thanks..........Ted
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Actually, "that can't be." The gauge power is NOT fused, it comes directly off the igntion switch to the cluster. This is the same ignition "run" (IGN1) that powers the alternator field, regulator, and ignition. It powers the voltage limiter for the gauges, and the oil warning light, as well as the brake warning light.