I sent a picture of the transmission showing the sensors, there is 3 trans in picture, depends which one you have
one which is the 4R100 has 2 sensor on transmission , output & input
and the other 2 just output sensors
1- output shaft sensor
2- input shaft sensor( depend which trans you have ,you might not have that ,check it )
3-rear diff sensor, you said you already replaced .
If you changed the diff sensor , make sure connector making good connection ,spray electrical contact cleaner and replaced the output * input shaft sensor
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