Basic Diagnostic Procedure: Procedure

WARNING: This page is about a different car, the 2017 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION:

Subaru Select Monitor is required for reading DTC, performing diagnosis and reading data monitor.
Remove foreign matter (dust, water, oil, etc.) from the body integrated unit connector during removal and installation.
Registration of immobilizer may be needed after the replacement of control modules, etc. For detailed procedure, contact an authorized Subaru Dealership..

NOTE:

To check harness for open or short circuits, shake the suspected trouble spot or connector.
Check List for Interview Ref. to BODY CONTROL(DIAGNOSTICS)>Check List for Interview .

Fig 1: Body Control Diagnostics Flowchart (1 Of 2)

Courtesy of SUBARU OF AMERICA, INC.

Fig 2: Body Control Diagnostics Flowchart (2 Of 2)

Courtesy of SUBARU OF AMERICA, INC.