Toyota Yaris: Lane Tracing Assist System / Terminals Of Ecu
TERMINALS OF ECU
NOTICE:
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DTCs may be output when connectors are disconnected during inspection. Therefore, be sure to clear the DTCs using the GTS once the inspection has been completed.
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Do not apply excessive force to the forward recognition camera connector.
CHECK FORWARD RECOGNITION CAMERA
(a) Measure the voltage and resistance according to the value(s) in the table below.
Terminal No. (Symbol) | Terminal Description | Condition | Specified Condition |
V10-7 (IGB) - V10-10 (GND) | Power source | Ignition switch ON | 11 to 14 V |
Ignition switch off | Below 1 V |
V10-3 (LKSW) - V10-10 (GND) | Steering pad switch signal (LTA main switch signal) | Ignition switch off LTA main switch off | 1 MΩ or higher |
Ignition switch off LTA main switch on | 228 to 252 Ω |
V10-10 (GND) - Body ground | Ground | Always | Below 1 Ω |
DIAGNOSIS SYSTEM DIAGNOSIS MODE FUNCTION (a) When a malfunction occurs in the lane tracing assist system, the LTA indicator light illuminates in yellow and a message is displayed on the multi-information display...
DTC CHECK / CLEAR CHECK DTC (a) Check for DTCs (Test Failed / Pending / Confirmed). Chassis > Lane Control > Trouble Codes GTS Display Description Test Failed Represent malfunctions that were detected during the current trip...
Other information:
DESCRIPTION At ignition switch to ON or during idling, the No. 2 turbo pressure sensor and the atmospheric pressure sensor built into the ECM are at atmospheric pressure and their outputs match. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P00CF62 Barometric Pressure - Turbocharger / Supercharger Boost Sensor "A" Signal Compare Failure 15 kPa [2...
ComponentsCOMPONENTS ILLUSTRATION
*1 REAR SPEAKER ASSEMBLY - - RemovalREMOVAL CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE 1. REMOVE QUARTER TRIM PANEL ASSEMBLY Click here
2...
Categories
WARNING
Never allow a person to ride in the luggage compartment/trunk
Allowing a person to ride in the luggage compartment/trunk is
dangerous.
The person in the luggage compartment/trunk could be seriously injured or
killed during sudden braking or a collision.
Do not drive with the liftgate/trunk lid open
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