Toyota Yaris Wiring Diagram - Blitz Site

Located under the driver-side dashboard for plug-and-play Blitz Power Throttle units.

Which are you installing (e.g., Throttle Controller, R-VIT, Turbo Timer)? Toyota Yaris WIRING DIAGRAM - Blitz

Located behind the glovebox or in the engine bay. Toyota Yaris WIRING DIAGRAM - Blitz

Blitz sells vehicle-specific harnesses (e.g., 14xxx series) to avoid cutting factory wires. Toyota Yaris WIRING DIAGRAM - Blitz

If you’d like me to look up a specific or the ECU pinout for a certain year, just let me know: What is the exact year of your Yaris?