Ignaciojezriel45
New Member
I have aftermarket thumb on my mini exc my thumb won’t go down most of the time. I’ve replaced the joystick and solenoids it worked for about two hours. I took switch apart and found carbon buildup on contact. I cleaned it and it works until it arks when making contact and carbon builds up again and stops working. I believe it’s wired incorrectly but can’t find a diagram of how it should be wired. Any help is appreciated