Rear Power Window LH does not Operate with Rear Power Window Switch LH: Description
WARNING: This page is about a different car, the 2008 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
for Double Cab, CrewMax
If the rear LH side manual UP/DOWN function does not operate, there may be a malfunction in the rear power window regulator switch LH, rear power window regulator motor LH, power window regulator master switch or harness and connector.