Neutral safety switch location?

[PontiacBonneville]

Good afternoon everybody. I was looking under the hood of my 2000 Bonneville at the transmission selector rod on top of the transmission, I didn't see the neutral safety switch on top by the shaft that"s listed on the Rock auto catalogue for the car: Standard part no.(Ns122). Does anyone know where it is in the Bonneville, is it inside the transmission, or is it a part of the shifter assembly inside the car? Thanks for reading, have a great day.

[96 SSEi]

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