Sliding door wire broke 2008
 

Hi
I figured out that the reason the right passenger sliding door won't open or close although I can hear the motor running is that the wire that moves it is missing so I assume it broke.
How do I replace it or do I need to replace the entire motor?

It's a town and country 2008 but although I see that many youtube clips show cars with a sprocket, this model is with a wire.

Thanks