speed sensor quit working, has input and output which do i replace on 1998 Acura TL

speed sensor quit working

3 answers 6 comments
If you tested and have 'input and output' what readings are leading you to believe it's the sensor? How many did you test , in order to ask 'which do I replace?'?
I did a scan i don't have the code with me left it at home, it has an input and output but i don't know which to replace,
replace both.
The code was P1791
Speed sensor is output. Is speedo. working? Have you checked the connector?
the speedo is not working, the connector has been checked
That is what i ask in the first place about the odometer, So now your question has been answered.
WHAT IS THE PROBLEM SPEEDO. NOT WORKING? WHY DO YOU SAY THE SENSOR QUIT WORKING?
get another speed sensor