Sensor Check (Test Mode)

SENSOR SIGNAL CHECK (TEST MODE)


In case of using TOYOTA hand-held tester:
Check the ABS sensor signal.

1. Start the engine.





2. Check that the ABS warning light blinks.

HINT: If the ABS warning light does not blink, inspect the ABS warning light circuit and Ts terminal circuit.

3. Keep the vehicle in the stationary condition on the flat place for 1 sec. or more.
4. Keeping the vehicle in the stationary condition and the break pedal in free condition for 1 sec. or more, continue to depress the break pedal with 147 N (15 kgf, 33 lbf) or more for 1 sec. or more.
5. Keeping the vehicle in the stationary condition, depress the brake pedal with 98 N (10 kgf, 22 lbf) or more quickly.

HINT: The above mentioned condition comes into existence, the ABS warning light comes ON for 3 seconds.

6. Drive vehicle straight forward.
When driving the vehicle at the speed faster than 45 km/h (28 mph) for several seconds, check that the ABS warning light comes off.

HINT: There is a case that the sensor check is not completed if the vehicle has its wheels spun or its steering wheel steered during this check.

7. Stop the vehicle.
8. Read the DTC by following the prompts on the tester screen.

HINT:Please refer to the TOYOTA hand-held tester operator's manual for further details.