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Home >> Isuzu >> 2002 >> Axiom Base, RWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control System >> Diagnosis By Abs Warning Light Illumination Pattern >> Sensor Signal Abnormality Criteria (Using Tech 2)
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Sensor Signal Abnormality Criteria (Using Tech 2)

  1. While driving, the speed of one or two wheels is 25% or more higher or lower than that of the other wheels.
  2. The speed of one or two wheels is 10 km/h (6 mph) or more higher or lower than that of the other wheels.
  3. During steady driving, wheel speed changes abruptly.

*1  The vehicle must run on a level paved road.

NOTE: Even after repairing the faulty part the warning light (W/L) does not go out if the vehicle is at a stop.

Turn the ignition switch to the ON position and drive the vehicle at 12 km/h (8 mph) or higher to make sure that the warning light goes out. 

It is important to verify that the correct tires are installed on vehicle.