Toyota Harrier (ASU60 / ASU65) Power Distribution Diagram

[Roland.O]

This document is critical for circuit tracing, power and ground verification and identifying shared fuse configurations accross multiple systems. It maps the exact layout of relay boxes, junction blocks and primary power feeds needed to isolate problems and electrical dropouts. Without this diagram, there is a real danger of shorting delicate circuits, misdiagnosing perfect junction blocks or tampering with high current distribution network. The diagram will help you access the OEM fuse ratings, relay assignment and shared power architecture.

Common questions this diagram helps to answer​

1. Where is the main power distribution box located on a Toyota Harrier ASU60/ASU65?
2. How do I diagnose a short to ground in the Toyota Harrier ASU60/ASU65 power source circuit?
3. Which fuses protect the primary cabin electronics on a Toyota Harrier ASU60/ASU65?
4. What is the relay layout for the engine bay junction block on a Toyota Harrier ASU60/ASU65?

How to access the diagram​

Click on the link below to access the complete OEM Manual, within it you will find the Power Distribution Diagram. I have given the screenshot below to help you quickly navigate to the section where the diagram is located. Once you find it, you can then print or save it. Let me know if you face any challenges or have any questions and I will be happy to answer in the thread below. Please note that the year in the document is not the YOM but the document release date so it covers the entire model range. Also note the document applies to all countries where the model is sold Including Singapore, Australia, Malaysia, Kenya, UK, New Zealand, etc.