Estimated I tell you that yesterday the engine of my Blazer 99, 4.3, manually and the ABS was turned on, the velocimeter was stuck and the box does not pass the marches, the jeep turns on and mobilizes, only in the 1st march, I went to a mechanic x and I did not know what I needed your advice thank you very much thank you very much
Hello, usually in this symptom it is related to the floor speed sensor that is the same one that is used for the displacement speed and perform the transition of automatic changes. Surely with the washing they disconnected it. This must be located on the transmission output axis.