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2000-2002 Silverado 4L60E PN switch connector pin locations

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Old Aug 25, 2025 | 12:25 PM
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Default 2000-2002 Silverado 4L60E PN switch connector pin locations

Working on swapping a 2001 silverado 5.3 into an old square body. Unfortunately, the 4L60E park neutral switch connectors were hacked off. I have the wiring diagram, which shows the wires and colors but I don't have a picture showing which of the connector pins is which. The PN switch I bought has the connectors with a short pigtail on it, but the wire colors don't match the factory wiring diagram.

I am looking for which pin is which on the connector so I can match it up with the wiring diagram. Does anyone have a picture showing the 7 pin and 4 pin connectors that go into the PN switch?
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Old Aug 25, 2025 | 05:18 PM
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You don't need it, use the one on the Square Body that's on the Steering Column. Wire to that and get rid of the extra wires.
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Old Aug 26, 2025 | 10:43 AM
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Yes, I know about square body wiring, but am wanting to hook up the A, B, C, P wires for the PCM. Just need to know which pin is called what on the connector side.
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Old Aug 26, 2025 | 05:15 PM
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You don't need that switch, at all. I said what I said for a reason.
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Old Aug 27, 2025 | 09:34 AM
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See attached document, is this what you're looking for.
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Old Aug 28, 2025 | 11:39 AM
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Yes, Thank you!
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