Toyota Yaris Wiring Diagram - Blitz Direct

Blitz Power Throttle units for the GR Yaris pull most data directly from the OBD-II port, requiring minimal wire cutting. ⚠️ Pro-Tips for Installation

Always pull the negative terminal before touching ECU wiring to prevent shorts. Toyota Yaris WIRING DIAGRAM - Blitz

Which are you installing (e.g., Throttle Controller, R-VIT, Turbo Timer)? Blitz Power Throttle units for the GR Yaris

Most Blitz "Thro Con" units use a dedicated harness that sits between the accelerator pedal sensor and the factory plug. Toyota Yaris WIRING DIAGRAM - Blitz

To install Blitz components, you’ll typically tap into these three areas:

Found on the steering column for power and "ACC" signals. 🛠️ Common Blitz Wiring Colors