lumbar stopped working

[dannyg]

So just the other day my power lumbar support stopped working. It was having issues for a while. It would work and then stop working for a while if i adjusted it too much.
also it feels like it doesnt stay at the same level, the support seems to go down after sitting for a while.
Anyway, now it wont work at all. Anyone know how to fix this?

 

[IndyIS]

I have the same issue. Dealer said it was the switch on the side of the seat and wanted $160 to change out. The toyota dealer on ebay that sold me the hood deflector sold me a new switch for $50, but that didn't fix the problem... I had a feeling this would be the case because as I was pulling apart the trim on the side, the lumbar starting working again, then stopped after a few minutes... then messed with it again, and worked again. seems as though it's the motor, or whatever it's called, that's in the back part of the seat that actually went bad.