Star Trek: The Next Generation
Williams, 1993You're currently viewing posts by Pinsider _litz.
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You need to run a continuity test (using your meter) from the wires in the J205 plug, down to the coin door switch assy on the coin door.
Presuming the wires check OK (check all 4 switch wires plus the ground wire, then try this : each switch is actually TWO switch circuits (they're double pole switches). WMS only wires one pole.
you can jump the 2nd pole in parallel, which will help guarantee good contact when you press the button.
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Alpharetta, GA