Quote:
Originally Posted by kehardman
Would it be about 3x4 and about 2 in deep. I have a box similar to that on the hump jst below the radio and to the left of the air distribution box.
It seems to me that this box had two wires out one end and a single wire out the opposite end.
I have a feeling that it is the wiring going to the filter.
Keith
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Without reading the label on it I can not be sure but since you said "Could it be" the answer is yes.. You have done a fair job of describing at least SOME filters..
As I said, the filter is basically a coil of wire. thus it needs two 'Full size' wires in and out. There may also be condensers (Capacitors) in the filter.. If so then it needs a ground wire, this will likely be the single wire, and it will most likely be BLACK. (electronics standard ground color, to the extent that there IS such a standard) however that is not guaranteed.
The other two should show battery voltage on your meter.
NOTE: In my coach there is a much larger box, heat sunk, but that's the high power audio apmplfier which they seemed to think I needed.