Ammeter rear view. Original gauge has a third stud for holding into place, current repop (about 20 years old) is missing. Is the third stud required? The gauge does move even with both electrical connecting studs tight to cluster backing. See attached pix.

How can I test the old gauge for function and set the gauge to ZERO. It is biased to a slight positive, and is nicely dampened. I can nudge it to either side and it will return to the slightly positive, or charging, indication.

How can I test the old gauge for function and set the gauge to ZERO. It is biased to a slight positive, and is nicely dampened. I can nudge it to either side and it will return to the slightly positive, or charging, indication.
Comment