Toyota Yaris: Security System / Modification and Add-On Equipment

Security System

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Immobilizer System

The immobilizer system allows the engine to start only with a key the system recognizes. If someone attempts to start the engine with an unrecognized key, the engine will not start, thereby helping to prevent vehicle theft...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Stop and Start System does not Operate (Battery Condition)

DESCRIPTION When the stop and start system does not operate, check whether the operation is prohibited because the auxiliary battery conditions are not met. Data List items Hood Courtesy Switch Auxiliary Battery Current Auxiliary Battery Fluid Temperature (Start) Auxiliary Battery Fluid Temperature Idling Stop Rate Total Idling Stop Rate Integrated Current Status of Auxiliary Battery Charge Control Minimum Voltage (Cranking) Minimum Voltage (Starter Solenoid Engagement) State of BBC Stop&Start Operating Permission (Power Management) Stop&Start Operating Permission (Minimum Voltage (Starter Solenoid Engagement)) Stop&Start Operating Permission (Minimum Voltage (Cranking)) Stop&Start Operating Permission (Integrated Current) Stop&Start Operating Prohibition (Jump Start) Stop&Start Operating Prohibition (Manual Start for the First Time) Auxiliary Battery Type Ambient Temperature Alternator Status NOTICE: If the Data List item Stop&Start Operating Permission (Power Management) is "NG" even after correcting a certain problem using the diagnostic troubleshooting procedures, the problem may be due to the auxiliary battery charge amount being temporarily low or the auxiliary battery may be deteriorated...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Rear Fog Light Circuit

DESCRIPTION The main body ECU (multiplex network body ECU) controls the rear fog light. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration. Click here First, confirm that there is no malfunction in the power integration system...