Power Seat Motor: Testing and Inspection

SEAT: LUMBAR SUPPORT ADJUSTER ASSEMBLY: INSPECTION

1. INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY LH

(a) Remove the lumbar support adjuster assembly LH Removal.





(b) Check operation of the lumbar support adjuster.

(1) Check if the lumber support adjuster moves smoothly when the auxiliary battery is connected to the lumbar support adjuster motor connector terminals.

OK:





Text in Illustration





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

2. INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY RH (w/ Lumbar Support Function)

(a) Remove the lumbar support adjuster assembly RH Removal.





(b) Check operation of the lumbar support adjuster.

(1) Check if the lumber support adjuster moves smoothly when the auxiliary battery is connected to the lumbar support adjuster motor connector terminals.

OK:





Text in Illustration





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