Sensor -Front Left: Removal

Disconnect the battery ground cable.
Disconnect the anti-lock brake sensor electrical connector.

Fig 1: Disconnecting Anti-Lock Brake Sensor Electrical Connector
Courtesy of FORD MOTOR CO.
Raise and support the vehicle .
Pull the anti-lock brake sensor cable and grommet through the inner fenderwell.

Fig 2: Pulling Anti-Lock Brake Sensor Cable And Grommet Through Inner Fenderwell
Courtesy of FORD MOTOR CO.
Remove the anti-lock brake sensor cable hold-down bolts from the vehicle frame.

Fig 3: Removing Anti-Lock Brake Sensor Cable Hold-Down Bolts From Vehicle Frame
Courtesy of FORD MOTOR CO.
Remove the anti-lock brake sensor.
1. Remove the anti-lock brake sensor cable hold-down bolt.
2. Remove the pin-type retainer.
3. Remove the anti-lock brake sensor bolt.
  
  Fig 4: Removing Anti-Lock Brake Sensor
  Courtesy of FORD MOTOR CO.