Shift Solenoid 3 Not reading using AE Scanner.
The pcm has 3 to read out. 1,2,3. and values of 0 and 1.
When in first, shift solenoid 1 has the value 1 and shift solenoid 2 and 3 are off. shift into second and shift solenoid 1 and 2 read value of 1 and shift solenoid 3 is off still. hit third gear and shift solenoid 1 goes back to 0, shift solenoid 2 is still reading value of 1, but shift solenoid 3 still reads 0. then fourth comes and tc locks. shift solenoid 2 goes to a value of 0 and shift solenoid 3 still doesn't read anything....still.
Why is there a reading for shift solenoid 3 if I don't get anything from it.
I decided to try reverse. hit the gas and shift solenoid 1 is lit and stays lit. 2 and 3 do not light up.
I'm lost on why I have a third shift solenoid if it doesn't get used or why is it not reporting back to me.