> If I ground the sending unit side of the fuel gauge it should:
>
> a. Read Empty
> b. Read Full
>
> I think I have it working but don't yet have a good sending unit in
> place to be sure. Thanks.
The TR2-3B gauge works the opposite of all the later gauges, grounding the
sender wire should make it read empty (or a bit below).
Note that the body of the gauge needs to have a good ground (again unlike
the later ones). I believe the factory originally installed a ground wire
from under one of the thumb nuts over to the ground junction on the panel,
but it's missing from most cars.
Randall
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