4l60e prnd - The 1947 - Present Chevrolet & GMC Truck Message Board Network

mighty_mike015 · 12-08-2010, 10:27 PM

What is the connector on the left side of the transmission that is labeled in wiring diagrams as PRND A, B, C, P actually used for? Used ltswap.com for pulling wires from my harness and this whole connector isn't used. My thought is that it might output a signal to the computer when it is the positions Park, Reverse, Neutral, or Drive like a neutral safety switch. If I am using the 4L60E transmission should I put these back in?

Thanks,
Mike

12-08-2010, 10:27 PM	#1
mighty_mike015 Registered User Join Date: Jan 2009 Location: Southern Indiana Posts: 63	4l60e prnd What is the connector on the left side of the transmission that is labeled in wiring diagrams as PRND A, B, C, P actually used for? Used ltswap.com for pulling wires from my harness and this whole connector isn't used. My thought is that it might output a signal to the computer when it is the positions Park, Reverse, Neutral, or Drive like a neutral safety switch. If I am using the 4L60E transmission should I put these back in? Thanks, Mike Last edited by mighty_mike015; 12-08-2010 at 10:28 PM.

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