No one else has answered yet, so I will. It's probably the starter
relay. Is it round with four terminals on it? At least two of the
wires are a heavy guage and connect to the starter? If so, it's the
starter relay. My F-150 and BroncoII both have it there, and they
look alike, but the BII's is smaller.
"640K ought to be enough for anybody" -Bill Gates, 1981
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