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Home >> Sterling >> 1988 >> 825 S, 2.5 C >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Testing >> Wheel Sensor Tests >> Wheel Sensor Output

Wheel Sensor Output

  1. Raise vehicle so wheels can be rotated. Place wheel sensor selector switch to "O/P" position. Turn wheel sensor switch to "Front L". Rotate wheel by hand, so wheel spins more than one revolution per second. If wheel sensor light illuminates, go to next test.
  2. If LED light does not illuminate, check wheel sensor air gap. See WHEEL SENSOR under REMOVAL & INSTALLATION  in this article. Check for loose or damaged wheel sensor, sensor ring or wheel bearings. Repair as necessary and retest. Test each wheel sensor using this method. Ensure wheel sensor switch is at proper position.