Toyota Yaris: Heated Steering Wheel System / Precaution
PRECAUTION
HANDLING PRECAUTIONS FOR SRS AIRBAG SYSTEM
CAUTION:
This vehicle is equipped with a Supplemental Restraint System (SRS). Failure to carry out service operations in the correct sequence could cause the SRS to unexpectedly deploy during servicing. This may cause a serious accident.
Before servicing (including inspection, replacement, removal and installation of parts), be sure to read the precautionary notices for Supplemental Restraint System.
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PARTS LOCATION ILLUSTRATION
*1 SPIRAL CABLE SUB-ASSEMBLY *2 STEERING HEATER SWITCH *3 STEERING WHEEL ASSEMBLY - STEERING WHEEL HEATER UNIT - - ILLUSTRATION
*1 NO...
Other information:
CUSTOMIZE PARAMETERS CUSTOMIZE LTA NOTICE: Record the settings when the vehicle is brought to the workshop so they can be restored. (a) Customizing with the Multi-information Display (1) Turn the ignition switch to ON. (2) Change the setting of the lane tracing assist system by operating the customize switch (steering pad switch)...
TERMINALS OF ECU CHECK ECM
HINT: The standard voltage, resistance and waveform between each pair of the ECM terminals is shown in the table below. The appropriate conditions for checking each pair of the terminals are also indicated. The result of checks should be compared with the standard voltage, resistance and waveform for each pair of the terminals as displayed in the Specified Condition column...
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Stop the vehicle completely.
Manual transaxle:
Shift into neutral and set the parking brake.
Automatic transaxle:
Shift the selector lever to the P position and set the parking brake.
Press the push button start to turn off the engine. The ignition position is
off.
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