Lumbar Support Adjuster Assembly: Inspection

INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY

Check lumbar support motor operation.
1. Check that the motor rotates smoothly in the direction indicated when the battery is connected to the lumbar support motor connector terminals.

Fig 1: Inspecting Lumbar Support Adjuster Assembly

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

ITEM SPECIFICATION

Measurement Condition	Specified Condition
Battery positive (+) → 2 Battery negative (-) → 1	Counterclockwise
Battery positive (+) → 1 Battery negative (-) → 2	Clockwise

If the result is not as specified, replace the lumbar support adjuster assembly LH.