This pedal is a replacement for the thumb throttle on the Logitech Extreme 3D Pro.
This a 6 part model and in addition will require 2- 8mm rods to support a step gear and the pedal . with 5mm m4 brass inserts and 14mm M4 screws
In order to wire this I used Breadboard jumper wires and just plugged them in to the wirehead clip for the throttle within the joystick. I joined long lengths of wire to these jumper cables in order to be able to use this pedal on the floor. by doing it this way the modification is reversable by simply disconnecting these. Alternatively the base wires could be cut and extended to reach the desired length but this would be less reversable.
remove the potentiometer from the throttle and place it within the pedal
see photos for some context.
please reach out if you have questions or need some more instructions
Also see my stick extension for this same joystick cheers. https://thangs.com/designer/cjstaleyhand/3d-model/Logitech%20extreme%203D%20pro%20stick%20extension%20-67527?manualModelView=true