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Old 09-24-2020, 04:14 PM   #11
ewoody625
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Join Date: Jan 2009
Location: valparaiso,in
Posts: 730
Re: 4L60E Trans only shifts 2 and 3

Quote:
Originally Posted by dayj1 View Post
Just in case you weren't aware, there are 2 pink wires in the trans connector, pins "E" and "N". "E" is the 12v ignition power and "N" if from the transmission fluid pressure switch and runs back to one of the PCM connectors. Be sure you're checking pin "E".
I believe I have the right pin. I checked both. One was showing less than 1 volt the other I had 10.6. I assumed the one with the higher voltage was the correct wire. I'll have to double check I'm following the pin E wire. Thanks
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70 CST10 long bed in pieces also factory air and cruise(the project)

18 Silverado crew cab 5.3 4x4

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