Rear Regulator and Motor Assembly: Inspection

WARNING: This page is about a different car, the 2014 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the connector of the motor - rear.

Check the motor operation when battery voltage is applied between terminals of the motor - rear connector.

Fig 1: Identifying Rear Motor Connector Terminal

Courtesy of SUBARU OF AMERICA, INC.

LH side

Terminal No.	Inspection conditions	Standard
3 (+) - 6(-)	Apply battery voltage between terminals.	Increase
6 (+) - 3(-)	Apply battery voltage between terminals.	Decrease

RH side

Terminal No.	Inspection conditions	Standard
1 (+) - 4(-)	Apply battery voltage between terminals.	Increase
4 (+) - 1(-)	Apply battery voltage between terminals.	Decrease

If it does not operate properly as a result of inspection, replace the regulator and motor assembly - rear.