Circuit/System Verification

Ignition ON, observe the scan tool EBCM Wheel Speed Sensor parameters. The reading should be the same speed on all sensors when driving in a straight line at a speed greater than 20 km/h (13 MPH).

1. Drive the vehicle in a straight line at a speed greater than 40 km/h (25 MPH).
2. Verify all scan tool Wheel Speed Sensor parameters are within 1.6 km/h (1 MPH) of each other.
   • If any parameter is not within 1.6 km/h (1 MPH) of each other. 

     Refer to Circuit/System Testing .

   • Go to next step: If each parameter is within 1.6 km/h (1 MPH) of each other. 
3. All OK.