Sequoia 4WD V8-5.7L (3UR-FE) (2009)
Power Seat Motor: Testing and Inspection
Lumbar Support Adjuster Assembly (for Manual Seat)
SEAT: LUMBAR SUPPORT ADJUSTER ASSEMBLY (for Manual Seat): INSPECTION
INSPECTION
1. INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY LH
(a) Check operation of the lumbar support adjuster.
(1) Check if the lumbar support adjuster moves smoothly when the battery is connected to the lumbar support adjuster motor connector
terminals.
OK:
If the result is not as specified, replace the lumbar support adjuster assembly.