Hi Craig,
Although I have an extensive background in electronics, I was unable to determine the exact cause of the problem with the guage. Suffice to say, the symptoms were consistent with an intermittent short circuit to ground of the sensor coil winding within the guage.
The problem was resolved by simply replacing the guage.
Although I have an extensive background in electronics, I was unable to determine the exact cause of the problem with the guage. Suffice to say, the symptoms were consistent with an intermittent short circuit to ground of the sensor coil winding within the guage.
The problem was resolved by simply replacing the guage.