Symptom Related Diagnostic Procedures

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 1-4:

Step 5-12:

CAUTION: When replacing body integrated unit on the model with immobilizer system, refer to the "REGISTRATION MANUAL FOR IMMOBILIZER".