Accidentally wired 12 volts of current to pin 7


i accidentally ran 12 volts pin 7 due switch used.  pin 7 dead , future of rest of pins/board unknown.  used 3 prong switch wired pin 7 ground trigger program while remaining pin on 3 prong switch connected 12v switche's light.

since unit installed , wired cannot remove have install ide on laptop , connect unit reprogram once see if unit's light goes on.

you made statement.
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