Lumbar

[Alphah3]

The lumber support in my 2009 Luxury Alpha is all the way deflated. The switch/pump make a noise in deflate, but no inflate.
Does this sound like a switch? Could I jump the terminals to se if the pump would activate on inflate?

 

[650Hawk]

My Alpha lumbar support, while it works, doesn't really go as far as other vehicles that I have owned. Are you sure you haven't just reached it's limit? BTW, it's not an inflate/deflate pump; it's an electric motor operating a mechanical system.

 

[Alphah3]

It's very flat and recessed. The passenger side will go in like that but expands out.