ABS
20
ANTI-LOCK BRAKES
Precise alignment and gap (1 mm) between the stator
pole and the Toner wheel is vital.
The front toner rings are press fitted on the wheel hub.
The rear toner rings are press fitted on drive shaft. To
obtain correct signal, the specified gap between the
end of sensor & the toner ring must be between 0.35
to 1.65 mm for front wheels & 0.275 to 1.275 mm for
the rear wheels. (with 0.1 mm max. variation).
The distance cannot be adjusted, so if the gap
measured is outside the tolerance limits, check the
condition of both wheel speed sensors & toner rings.
Acceleration Sensor
Safari uses an acceleration sensor as an additional
reference for vehicle deceleration in order to take care
of wrong reference speed generation by the wheel
speed sensors, which will register the same speeds
when connected to each other in the 4x4, engaged
condition & if all the four wheels locked.
Fig. 12
Rear wheel speed sensor
Fig. 13 Acceleration Sensor




