Inspection Of Actuator Unit

1. Disconnect the connector of actuator.
2. Connect the battery to the actuator connector.

   Connector & terminal 

   RH side: 

   (R170) No. 4 (+) - (R170) No. 1 (-):

   LH side: 

   (R171) No. 4 (+) - (R171) No. 1 (-):

Does the actuator operate?

Yes:  The actuator is normal.

No:  Replace the actuator.