Malfunction of reclining operation

1. Disconnect the power seat switch connector.
2. Measure the resistance between connector terminals when moving the switch to reclining forward and reclining backward. Ref. to SEATS>POWER SEAT SYSTEM>INSPECTION>CHECK POWER SEAT SWITCH .

Is the inspection result normal?

Yes:  Go to  2.

No:  Replace the power seat switch assembly.

1. Disconnect the reclining motor connector.
2. Measure the resistance between power seat switch connector and reclining motor connector.

   Connector & terminal 

   (R200) No. 10 - (R201) No. 6:

   (R200) No. 5 - (R201) No. 4:

Is the resistance less than 10 Ω?

Yes:  Go to  3.

No:  Check power seat harness.

1. Connect the power seat switch connector and reclining motor connector.
2. Apply 12 V to the reclining motor and check the motor rotation.

   Connector & terminal 

   (R201) No. 6 (+) - (R201) No. 4 (-):

   (R201) No. 4 (+) - (R201) No. 6 (-):

Does the motor rotate normally?

Yes:  Check for temporary poor contact or mechanical trouble in reclining hinge.

No:  Reclining motor problem. Replace the backrest frame assembly.