You will need to remove the transmission pan and the shift solenoids will be in the valve body. Here is a generic guide on how to remove the pan and I have left a couple of diagrams of the shift solenoids in the diagrams below.
TYPE .................... (DEXRON-IIE (R) Automatic Transmission Fluid)
Automatic Transmission, Quarts should be about 4 or 5
Check out the diagrams (below). Let us know what happens and please upload pictures or videos of the problem.
Images (Click to enlarge)
Monday, May 16th, 2022 AT 7:10 PM