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Hammerhorror . . . . . . . . .
Indeed, the units installed switch is being a Double Pole Double Throw switch.
Mechanically to electrically explained / compared , the assigned A is being one pole and the naturally " implied" A prime pole is being the one just above it. . . . .same way with the assigned A and C primes.
Now considering that the main units slide switch is left the same for both photos
In the OFF position:
In that switch position, I am seeing a "don't care" state, since the A and B terminals are conjoined together with that viewed copper foil path between the two.
In that same OFF position:
Look to the A and C prime connections and they are PERMANENTLY connected to the ground planes foil . . . .ergo another "don't care" state when the switch is switched to the ON position.
Up above at the A prime pole, it is being grounded to the common ground plane of the board, via the C prime connection.
The one thing that is happening, in the OFF position, is that the switch is connecting its A primes ground connection to whatever is now connected to B primes floating pad.
Switches manner of operation and internal mechanical construction:
Your unit will be the left one . . . . .
as per the statement of . . . .
If yes, the(n) you need to use a 2 pole toggle switch, the second pole terminals connected to the terminals above A and C.
Which would require pulling the old switch, because specific switch conditions are needed to be met in EITHER of its OFF or ON positions .
Since you now see how your switch is made . . . . . . . lets just see if this KISS will work.
Just position the switch plastic handle / tab to the mid position so that the sliding contacts are centered and not touching EITHER of their adjunct end contacts.
That accomplishes the un grounding of that B prime contact.
Then you go back to trying the A to C connection via your remoted switch again.
Aside observation . . . . . .
I guess that you are also remoting your POWER connection a bit away via the male and female and red black wires.
Don't see your ORANGE WHITE wired remote switch inter connections . . . probably just currently floating free ?
Thassssit
73's de Edd
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