LUMBAR SUPPORT ADJUSTER ASSEMBLY INSPECTION

PROCEDURE

1. INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY (FOR DRIVER)

   
   
   1. 

      Text in Illustration

      *a	Component without harness connected (Lumbar Support Adjuster Assembly (for Driver))

      Check the operation of the lumbar support adjuster assembly (for driver).

      
      

      1. Check that the front seatback moves smoothly when the auxiliary battery is connected to the lumbar support adjuster assembly (for driver) connector terminals.

         OK
         Condition Operational Direction Auxiliary battery positive (+) → Terminal 1 Auxiliary battery negative (-) → Terminal 2 Seatback moves forward Auxiliary battery positive (+) → Terminal 2 Auxiliary battery negative (-) → Terminal 1 Seatback moves backward

         If the result is not as specified, replace the lumbar support adjuster assembly (for driver).

2. INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY (FOR FRONT PASSENGER)

   
   
   1. 

      Text in Illustration

      *a	Component without harness connected (Lumbar Support Adjuster Assembly (for Front Passenger))

      Check the operation of the lumbar support adjuster assembly (for front passenger).

      
      

      1. Check that the front seatback moves smoothly when the auxiliary battery is connected to the lumbar support adjuster assembly (for front passenger) connector terminals.

         OK
         Condition Operational Direction Auxiliary battery positive (+) → Terminal 1 Auxiliary battery negative (-) → Terminal 2 Seatback moves forward Auxiliary battery positive (+) → Terminal 2 Auxiliary battery negative (-) → Terminal 1 Seatback moves backward

         If the result is not as specified, replace the lumbar support adjuster assembly (for front passenger).