Quote:
Originally Posted by Justin71105
I know this is an old post and I have looked all last night and this morning for a NSS wiring diagram for my 4l60e that has the two plugs. This is the best one I found and hope I got it right.
The picture shows how I am taking the wiring to go from looking though a ton of forum posts. If I am wrong please correct me, do not have a column for my truck and was going to buy a new one with the NSS but found the 4l60e had it on the shift arm. Prefer this since the column I want does not provide a nss on them.
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What's written in the yellow box on the left is correct, but it's missing the ignition voltage on pin C to power the back up lights. The black/white wire in pin D will be grounded in the harness already, no need to do anything with that one. The other plug are the wires that go to the PCM, you shouldn't have to do anything to them either, just leave them alone.