Immobilizer -Diagnostic

Diagnostic Procedure with Diagnostic Trouble Code (DTC)

COMMUNICATION FOR INITIALIZING IMPOSSIBLE

DIAGNOSIS:
- Subaru Select Monitor communication line is open or shorted.
- Back-up power supply circuit malfunction

TROUBLE SYMPTOM: Not communicable with Subaru Select Monitor.

WIRING DIAGRAM:

Wiring Diagram:

Step 1-10:

Step 11-12:

CAUTION: When replacing body integrated unit on the model with immobilizer system.