LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2019 >> Yaris LE >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Push-Button Start System - Diagnostics & Symptom Tests >> Push-Button Start System >> Push Button Start System Does Not Operate [07/2015 - ] >> Contents
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Push Button Start System Does Not Operate [07/2015 - ]: Contents

Description When the engine switch is pressed, the ignition cannot be switched to ACC or ON (engine off).
Trouble Area
  • Fuse malfunction
  • Customer mis-operation or misunderstanding
  • Open circuit in wiring harness between the following terminals:
    • Engine stop and start ECU terminal D6-20 and engine switch terminal D32-2
    • Engine stop and start ECU terminal D4-17 and engine switch terminal D32-5
    • Engine stop and start ECU terminal D6-32 and ground
    • Engine stop and start ECU terminal D4-13 and ground
    • Engine stop and start ECU terminal D4-1 and ground