Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Lumbar Support Adjuster Assembly: Inspection
INSPECTION PROCEDURE 1. INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY LH (a) Check the operation of the lumbar support adjuster assembly LH. (w/o Climate Control Seat System) (1) Check that the front seatback moves smoothly when the auxiliary battery is connected to the lumbar support adjuster assembly L ...
