abs system on 2004 Acura TSX

i think abs is not working on my car how can i find out about it

Asked by for the 2004 Acura TSX
Is the ABS warning lamp on? If not , find a wet , sandy , dry dirt covered , or other poor traction area of roadway and get to about 45 MPH and hit the brakes as hard as you can (purposely trying to cause wheel lock-up) and then you'll know if they are working!