Throttle Foot EFP-005 0-5K Electric Accelerator for EV Curtis Throttle Pedal Wires: There are 5 wires, 3 of them are potentiometer wires, and another 2 is switch wires. Model: EFP-005
Feature: 0-5K
Wires: There are 5 wires, 3 of them are potentiometer wires, and another 2 is switch wires.
Brown: Potentiometer Wiper
Black: Potentiometer Low
Red: Potentiometer High
Blue: Switch Input (common)
Yellow & Green: Switch Output (normally open)
Notice: this is replacement, not original parts, but it can work well for you.