front sensors are on the wheel bearing hubs. to change u will need to take the front tires, brake calipers and rotors off, then there are four bolts holding the bearing hubs on. u will see the wires going into the bearing hubs.

 

ok thanks for all your help

 

i have a 93 camaro v6 base modle the abs flashes wat does this meen

 

are your brakes doing weard stuff. pulsing, brake peddle almost to the floor, any of that.