Hi. I am new to this board and a novice when it comes to DC systems. I am building a small wood car. I have purchased a set of 24V wheelchair motors with the controller and throttle. This is a joystick system. I am planning to change this to a twist throttle and set this up as a pedal throttle. The controller is a Penny & Giles. The joystick has 4 wires.
I want to use reverse for the car. In the wheelchair, you would just go backwards on the joystick to get the unit to go backwards. I know I will need to add a switch to activate the reverse. In looking at schematics for the P&G. It shows the red wire as the reverse.
Can someone give me assistance in how to hook up the reverse so that I can run it off the hand throttle. The hand throttles come with three and 4 wires.