English
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2.2.1 END-OF-PAD/ 2-WIRE SENSORS
2.2.2. CONTINUOUS SENSORS
1.
Turn sensor type selector to the position of the end-of-pad/2-wire sensor
2.
If the
OK
LED lights up in green, the wear is correct
3.
If the
NOT OK
LED lights up in red, it must be visually inspected, since Jaltest WST
does not indicate any wear value
Note:
If Jaltest WST indicates a value below 0.2V or above 4.8V, the brake caliper
sensor is an end-of-pad/2-wire sensor and, therefore, it cannot be checked with
accuracy the wear state of the pad. The inspection must be performed visually.
1.
Turn sensor type selector to the position of the corresponding continuous sensor.
See
2.
Compare the value shown with those of
in case of sensors in DAF, IVECO,
MB, SCANIA, (+) and with
or sensors in MAN and MERITOR
3.
If the value shown in Jaltest WST is below 2.7V, the
OK
LED lights up in green
If the value shown in Jaltest WST is above 2.7V, the
NOT OK
LED lights up in red. In
this case, the wear of brake pads and discs must be visually inspected and it should
be considered to replace them.
Note:
If it is a continuous sensor and Jaltest WST indicates a value below 0.2V or
above 4.8V, the component might have an open circuit or a short circuit.
