Operation Check

HINT:

If the ignition switch is turned from ON to ACC or OFF during test mode, the DTCs will be erased.

1. Procedures for test mode:
   1. Turn the ignition switch OFF.
   2. Check that the shift lever is on P.
   3. Connect the intelligent tester (with CAN VIM) to the DLC3.
   4. Turn the ignition switch ON.
   5. Select the test mode using the intelligent tester.

      HINT:

      Refer to the intelligent tester operator's manual for further details.

      Fig 1: Connecting Intelligent Tester (With CAN VIM) To DLC3

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   6. Check that the ABS warning light blinks.

      HINT:

      If the ABS warning light does not blink, check the ABS warning light circuit.

      TROUBLE AREA REFERENCE
      
      

      Trouble area
      ABS WARNING LIGHT CIRCUIT

2. Check the speed sensor.
   1. Drive the vehicle straight forward at the following speeds. Then check that the ABS warning light is as follows.
      Fig 2: Identifying Blinking Pattern

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      VEHICLE SPEED AND ABS WARNING LIGHT REFERENCE CHART
      
      

      Vehicle Speed	Check	ABS Warning Light
      45 km/h (28 mph) or higher	Deviations of sensor signal	Turns off

      HINT:

      The sensor signal check may not be completed if the vehicle's wheels slip or the steering wheel is turned during this check.

   2. Stop the vehicle.
3. Read the DTC by following the tester screen.

   HINT:

   Refer to the intelligent tester operator's manual for further details.