6139 Keypad Pinout?

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I just purchased a used 6139 keypad to add to my Vista 10 system.
the keypad did not include the wiring harness but I have anohter
connector with leads that will fit.

Problem is the wire coloring does not match.

Can someone tell me whihc pins on the keypad are for the Red, Black,
Yellow and Green wires?

please describe them from the top down.

Also, it should not make any difference but this keypad has 5 pins on
it.

Thanks!