auto trransmission on 1999 Ford Taurus

where exactly is the transmission speed sensor located

Asked by for the 1999 Ford Taurus
There are several. Why do you want to know?

there are 2 speed sensors. the input and the output. The in put speed sensor is near the input turbine shaft. The output is on or near the drive axle output housing. Do you have a code for this problem? Why are you replacing a speed sensor?
im trying to locate the transmission speed sensor on my 1999 ford taurus and trying to find the best way to reach it