Toyota Yaris: Security System / Modification and Add-On Equipment
Toyota cannot guarantee the immobilizer and the theft deterrent
systems’ operation if the system has been modified or if any
add-on equipment has been installed.
NOTICE
To avoid damage to the vehicle, do not modify the system or install any
addon equipment to the immobilizer and the theft deterrent systems or the vehi-
cle.
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:
DATA LIST / ACTIVE TEST HINT: Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed...
INSPECTION PROCEDURE 1. INSPECT FRONT SEAT INNER BELT ASSEMBLY (for Driver Side) (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition
If the result is not as specified, replace the front seat inner belt assembly...
Categories
The front seat belt pretensioners are designed to deploy in moderate or
severe frontal, near frontal collisions.
In addition, the pretensioners operate when a side collision or a rollover
accident is detected. The pretensioners operate differently
depending on what types of air bags are equipped. For more details
about the seat belt pretensioner operation, refer to the SRS Air Bag
Deployment Criteria.
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