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: Removal

REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the knock sensor removal/installation are shown below. Necessary Procedure After Parts Removed/Installed/Replaced Replacement Part or Procedure Necessary Procedure Effect/Inoperative when not Performed Link Replacement of throttle body with motor assembly Cleaning the deposits from the throttle body with motor assembly Air leaks from intake system Replacement of knock control sensor Inspection after repair Poor idle, etc...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Inspection

INSPECTION PROCEDURE 1. INSPECT FRONT DOOR WITH MOTOR LOCK ASSEMBLY RH (a) Check the resistance of the lock and unlock switch. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition K11-6(L) - K11-8(E) Lock Below 1 Ω K11-6(L) - K11-8(E) Neutral 10 kΩ or higher K11-5(UL) - K11-8(E) Unlock Below 1 Ω K11-5(UL) - K11-8(E) Neutral 10 kΩ or higher If the result is not as specified, replace the front door with motor lock assembly RH...