SBGuidance Auto I Rev. A I CAN
5. Mounting wheel angle
sensor
For a correct operation of the SBG system a wheel
angle sensor is necessary. In various types of tractors a
factory fitted wheel angle sensor is already mounted in
the front axle. For different tractor types a 'spy cable' is
available at SBG to use the factory fitted wheel angle
sensor for the SBG system. When a spy cable is used it
is not necessary to install a SBG wheel angle sensor.
Ask SBG for more information about the availability for
a specific tractor brand or type.
5.1 Mounting spy-cable
Take the following steps to mount a wheel angle
sensor spy-cable:
1. Follow the cable from the wheel angle sensor
on the front axle pf the tractor to the first
connection in this cable.
2. Disconnect the connectors.
3. Connect the spy-cable in between the
connectors.
4. Connect the wheel angle sensor 5M cable to
the M12 connector of the spy-cable.
5. Mount the spy-cable in a clean and dry
position (Figure 21).
Figure 21 Spy cable mounted on a CNH tractor.
SBG-Auto CAN-EN-Rev. A I Page 29/52