Basic Diagnostic Procedure: Procedure

PERFORM CUSTOMER INTERVIEW .
Using the Check List for Interview, ask the customer the condition of how the trouble occurred.

Did you interview the customer?

Yes: Go to 2.

No: Interview the customer. Ref. to POWER SEAT MEMORY SYSTEM (DIAGNOSTICS)>Check List for Interview>CHECK .
CHECK LAN SYSTEM .
Inspect LAN system. Ref. to LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE .

Is the check result OK?

Yes: Go to 3.

No: Perform the inspection according to the diagnosis for LAN system.
CHECK POWER SEAT MEMORY SYSTEM .
Using the Subaru Select Monitor, read DTC of power seat memory system. Ref. to POWER SEAT MEMORY SYSTEM (DIAGNOSTICS)>Read Diagnostic Trouble Code (DTC)>OPERATION .

Are any DTCs displayed?

Yes: Perform the diagnosis for the displayed DTCs. Ref. to POWER SEAT MEMORY SYSTEM (DIAGNOSTICS)>List of Diagnostic Trouble Code (DTC)>LIST .

After the repair, Go to 5.

No: Go to 4.
CHECK THE LIST OF TROUBLE SYMPTOMS .
Check "TROUBLE SYMPTOM" for the power seat system. Ref. to SEATS>Power Seat System>INSPECTION>TROUBLE SYMPTOM .

Does the symptom apply?

Yes: Perform the diagnosis according to the inspection procedures.

No: Currently, system is normal. The circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

NOTE: In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.
PERFORM INSPECTION MODE .
Perform the Inspection Mode. Ref. POWER SEAT MEMORY SYSTEM (DIAGNOSTICS)>Inspection Mode .

Are any DTCs displayed?

Yes: Perform the diagnosis for the displayed DTCs. Ref. to POWER SEAT MEMORY SYSTEM (DIAGNOSTICS)>List of Diagnostic Trouble Code (DTC)>LIST .

No: Finish the diagnosis.