low RPM stumble

[rjmorel]

Originally Posted by NzBrakelathes

Stepper motor passage not clean super clean
Gently wire brush the nose of stepper
It’s not holding idle to throttle correctly so the transition from stepper to throttle isn’t right

So NZ, can you give me a quick instruction on where the stepper motor is and how to clean it good? I assume its on the throttle body but not sure where or how to get it out. Does gas tank need to come off? I have looked around and tried to find the info but keep running into dead ends. And well...………………………………….I'm lazy. thanks, rj