How do you change the throttle position sensor?
How do you change the throttle position sensor? Install the new throttle position sensor and tighten the bolts firmly. Plug in the wiring harness connector if you are not going to change it. Cut the wires on the pigtail about 1 inch away from where they enter the main wiring harness. Strip about 1/2 inch of the insulation off the wires at the main wiring harness connector. Can a throttle wire be connected to a speed controller? I have the same problem to connect the three throttle wires from the speed controller to four wired connector from my e-bike's throttle....