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Old 12-06-2020, 11:24 PM   #25
Justin71105
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Join Date: Dec 2019
Location: Greer Sc
Posts: 216
Re: Nuetral safety switch for 4L60E

Quote:
Originally Posted by ls1nova71 View Post
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.
For pin D my psi harness does not come with anything that goes to this switch, i will be pulling the pigtail off the stock harness for it and using those wires to go out to everything I need them to.
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1964 C10 - Big window - resto-mod
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