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Mounting & Installation

Updated on May 29, 2026
Photograph of the Pedal Force Sensor and fixings.


To connect the Pedal Force Sensor to a VBOX 4, please follow the steps below:

  1. Connect the supplied 4-way Lemo cable (RLCAB148) to the port on the rear of the Pedal Force Sensor.
  2. Wire the unterminated end into the required 15-way D-sub connector. 
  3. Connect and fix the 4 wires as follows:  
  • Wire the blue wire to the ground pin (15).
  • Wire the yellow wire to the power pin (9).
  • Wire the green wire to the negative pin in an available Isolated Channel pair.
  • Wire the red wire to the positive pin in an available Isolated Channel pair.

In this example, we are using channel pair 1 for the signal wires.

You can find the pin information for the analogue Input connector on VBOX 4 here.

Drawing of Pedal Force Sensor wired to 15-pin D-sub connector.
  1. Connect the supplied 4-way Lemo cable (RLCAB148) to the port on the rear of the Pedal Force Sensor.
  2. Wire the unterminated end into the required 15-way D-sub connector. 
  3. Connect and fix the 4 wires as follows:  
  • Wire the blue wire to the ground pin (15).
  • Wire the yellow wire to the power pin (9).
  • Wire the green wire to the negative pin in an available Isolated Channel pair.
  • Wire the red wire to the positive pin in an available Isolated Channel pair.

In this example, we are using channel pair 1 for the signal wires.

You can find the pin information for the analogue Input connector on VBOX 4 here.

Drawing of Pedal Force Sensor wired to 15-pin D-sub connector.
  1. Attach the top side of the connector block housing and fix in place with the 2 screws.
  2. Place the Pedal Force Sensor on top of the vehicle's pedal and secure using the bolts and back plate provided (a 6 mm Hex key is required).
  1. Make sure that the sensor is firmly attached to the pedal before use. 
  2. Plug the cable into the A IN port on the VBOX 4 and tighten using the thumb screws.  
  3. The setup described above will input on the channel VB4_AD1, please ensure the channel has been configured through VBOX Setup in order to obtain understandable results.


To connect the Pedal Force Sensor to a VBOX 3i, please follow the steps below:

  1. Connect the supplied 4-way Lemo cable (RLCAB148) to the rear of the Pedal Force Sensor.  
  2. Wire the unterminated end into the required 15-way D-sub connector.  
  3. Connect and fix the 4 wires as follows:
  • Wire the blue wire to the ground pin (15).
  • Wire the yellow wire to the power pin (14).
  • Wire the green wire to a negative pin in an available Isolated Channel pair.
  • Wire the red wire to a positive pin in an available Isolated Channel pair. 


In this example, we are using channel 1 for the signal wires.
You can find the pin information for the analogue Input connector on VBOX 3i here.

Wiring Diagram for connecting Pedal Force Sensor to 25-pin D-sub connector.
  1. Connect the supplied 4-way Lemo cable (RLCAB148) to the rear of the Pedal Force Sensor.  
  2. Wire the unterminated end into the required 15-way D-sub connector.  
  3. Connect and fix the 4 wires as follows:
  • Wire the blue wire to the ground pin (15).
  • Wire the yellow wire to the power pin (14).
  • Wire the green wire to a negative pin in an available Isolated Channel pair.
  • Wire the red wire to a positive pin in an available Isolated Channel pair. 


In this example, we are using channel 1 for the signal wires.
You can find the pin information for the analogue Input connector on VBOX 3i here.

Wiring Diagram for connecting Pedal Force Sensor to 25-pin D-sub connector.
  1. Attach the top side of the connector block housing and fix in place with the 2 screws.  
  2. Place the Pedal Force Sensor on the top of the vehicle's pedal and secure using the bolts and back plate provided (a 6 mm Hex key is required).
  1. Make sure that the sensor is firmly attached to the pedal before use.  
  2. Plug the cable in to the A IN port on the VBOX and tighten using the thumb screws.  
  3. The setup described above will input on the channel VB3i_AD1, please ensure the channel has been configured through VBOX Setup to obtain understandable results.