Toyota Yaris: Lane Tracing Assist System / Data List / Active Test
DATA LIST / ACTIVE TEST
DATA LIST
NOTICE:
Some Data List values may vary significantly due to slight measurement errors, differences in the measurement environment, and changes in the vehicle over time, making it difficult to indicate clear evaluation standards. It is possible that a malfunction may be present even if measured values are within the reference range.
(a) Read the Data List according to the display on the GTS.
Chassis > Lane Control > Data List
Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
Total Distance Traveled | - | - | - | Cannot be used |
Total Distance Traveled - Unit | - | - | - | Cannot be used |
LDA Control | Lane tracing assist system control status | Prohibit or Permit | Prohibit: Lane tracing assist system control not possible Permit: Lane tracing assist system control possible | - |
Turn Switch (Right) | Right turn signal switch status | OFF or ON | ON: Turn signal switch on (right) OFF: Turn signal switch off (right) | - |
Turn Switch (Left) | Left turn signal switch status | OFF or ON | ON: Turn signal switch on (left) OFF: Turn signal switch off (left) | - |
Vehicle Information (2WD/4WD) | - | - | - | Cannot be used |
Vehicle Information (Powertrain Type) | - | - | - | Cannot be used |
ACTIVE TEST
(a) Perform Active Test according to the display on the GTS.
Chassis > Lane Control > Active Test
Tester Display | Measurement Item | Control Range | Diagnostic Note |
Steering Wheel Vibration | - | - | Cannot be used |
Meter Buzzer | Sounds the meter buzzer | Start or Stop | Confirm that the vehicle is stopped with the ignition switch ON. |
Body Electrical > Combination Meter > Active Test
Tester Display | Measurement Item | Control Range | Diagnostic Note |
Multi Display All (White) | Multi-information display (White display) | ON | Confirm that the vehicle is stopped with the ignition switch ON. |
FREEZE FRAME DATA DESCRIPTION (a) Whenever a lane tracing assist system DTC is stored, the forward recognition camera stores the current vehicle state (ECU and sensor information) as Freeze Frame Data...
FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) When a malfunction occurs in the lane tracing assist system, a message is displayed on the multi-information display and control is canceled in accordance with the malfunction...
Other information:
INSPECTION PROCEDURE 1. INSPECT NO. 1 COOLER THERMISTOR (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below.
*a Component without harness connected (No. 1 Cooler Thermistor) *b Sensing Portion *c Resistance (kΩ) *d Temperature (°C (°F)) *e Allowable Range - - Standard Resistance: Tester Connection Condition Specified Condition h5-1 - h5-2 -10°C (14°F) 7...
INSPECTION PROCEDURE 1. INSPECT TURN SIGNAL SWITCH (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Light Control Switch Tester Connection Condition Specified Condition z6-7 (A) - z6-5 (EL) Light control switch in AUTO position Below 1 Ω z6-3 (T) - z6-5 (EL) Light control switch in tail position Below 1 Ω z6-12 (H) - z6-5 (EL) Light control switch in head position Below 1 Ω Dimmer Passing Switch Tester Connection Condition Specified Condition z6-11 (HF) - z6-5 (EL) Dimmer switch in high flash position Below 1 Ω z6-16 (HU) - z6-5 (EL) Dimmer switch in high position Below 1 Ω Fog Light Switch Tester Connection Condition Specified Condition z6-4 (B) - z6-5 (EL) Fog light switch in rear position Below 1 Ω z6-13 (BFG) - z6-5 (EL) Fog light switch in front position Below 1 Ω Turn Signal Switch Tester Connection Condition Specified Condition z6-8 (TR) - z6-5 (EL) Turn signal switch in neutral position 10 kΩ or higher z6-14 (TL) - z6-5 (EL) Turn signal switch in neutral position 10 kΩ or higher z6-8 (TR) - z6-5 (EL) Turn signal switch in right turn position Below 1 Ω z6-8 (TR) - z6-5 (EL) Turn signal switch in full right turn position Below 1 Ω z6-8 (TR) - z6-6 (CR) Turn signal switch in full right turn position Below 1 Ω z6-6 (CR) - z6-5 (EL) Turn signal switch in full right turn position Below 1 Ω z6-14 (TL) - z6-5 (EL) Turn signal switch in left turn position Below 1 Ω z6-14 (TL) - z6-5 (EL) Turn signal switch in full left turn position Below 1 Ω z6-14 (TL) - z6-6 (CR) Turn signal switch in full left turn position Below 1 Ω z6-6 (CR) - z6-5 (EL) Turn signal switch in full left turn position Below 1 Ω If the result is not as specified, replace the turn signal switch...
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WARNING
When removing the fuel-filler cap, loosen the cap slightly and wait
for
any hissing to stop, then remove it
Fuel spray is dangerous. Fuel can burn skin and eyes and cause illness
if
ingested. Fuel spray is released when there is pressure in the fuel tank and
the fuel-filler cap is removed too quickly.
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