Toyota Yaris: Front Camera System / Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
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Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
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Inspect the fuses and relays related to this system before inspecting the suspected areas below.
| Symptom | Suspected Area | Link |
| "Front Camera Low Visibility Unavailable See Owner's Manual" is displayed | Vehicle Control History (Front Camera System) |
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| Vehicle Control History (Pre-collision System) |
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| "Front Camera Out of Temperature Range Unavailable Wait until Normal Temperature" is displayed | Vehicle Control History (Front Camera System) |
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| Vehicle Control History (Pre-collision System) |
|
| "Front Camera Unavailable See Owner's Manual" is displayed | Vehicle Control History (Front Camera System) |
|
| Vehicle Control History (Pre-collision System) |
|
UTILITY Recognition Camera/Target Position Memory HINT: Recognition Camera/Target Position Memory is used to enter required information into the forward recognition camera...
TERMINALS OF ECU NOTICE:
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...
Other information:
DESCRIPTION
Clearance light function:
When the main body ECU (multiplex network body ECU) receives the light control switch position signal, it sends an illumination request signal to the light control LED ECU and illuminates the clearance lights.
Daytime running light function:
When the operation conditions of the daytime running lights are met, the main body ECU (multiplex network body ECU) sends an illumination request signal to the light control LED ECU and illuminates the daytime running lights...
DESCRIPTION The fuel pump circuit consists of the ECM, fuel pump and fuel pump control ECU (which operates the fuel pump). Based on the engine output, the ECM determines the fuel pump speed. The speed is then converted to a duty signal and sent to the fuel pump control ECU...
Categories
The front and side supplemental restraint systems (SRS) include different
types of air bags. Please verify the different types of air bags
which are equipped on your vehicle by locating the “SRS AIRBAG”
location indicators. These indicators are visible in the area where the
air bags are installed.
The air bags are installed in the following locations:
The steering wheel hub (driver air bag)
The front passenger dashboard (front passenger air bag)
The outboard sides of the front seatbacks (side air bags)
The front and rear window pillars, and the roof edge along both
sides (curtain air bags)
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