Subaru Workshop Manual. Wiring Diagram. DTC

This page contains a complete guide to servicing, diagnosing, and repairing Subaru vehicles. Includes:

🔹 Wiring Diagrams – detailed wiring diagrams for all vehicle systems.

🔹 Diagnostic Trouble Codes (DTCs) – decoding OBD-II errors, possible causes, and troubleshooting methods.

🔹 Diagnostic and Repair Procedures – step-by-step instructions for troubleshooting electronics, engine, transmission, and other systems.

Useful for Subaru owners, mechanics, and auto repair shops.