Toyota Yaris: Front Camera System / Parts Location
PARTS LOCATION
ILLUSTRATION
*1 | FORWARD RECOGNITION CAMERA | *2 | FORWARD RECOGNITION WITH HEATER HOOD SUB-ASSEMBLY |
*3 | BRAKE ACTUATOR ASSEMBLY - SKID CONTROL ECU | *4 | ECM |
ILLUSTRATION
*1 | COMBINATION METER ASSEMBLY | *2 | STEERING SENSOR |
*3 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *4 | POWER DISTRIBUTION BOX ASSEMBLY - ECU-IGR NO. 2 FUSE |
*5 | DLC3 | - | - |
PRECAUTION PRECAUTIONS FOR FRONT CAMERA SYSTEM (a) Features of forward recognition camera (1) The forward recognition camera has characteristics similar to those of human eyes...
Other information:
DESCRIPTION Problem Symptom Suspected Area Trouble Area
Engine speed fluctuation due to abnormal combustion
Idle speed too low or high
Strong engine vibration due to above symptoms
Ignition malfunction
Deviation in air fuel ratio (Excessive or insufficient intake air volume or fuel supply)
Insufficient compression
Changes in load from another system
Ignition system
Spark plug
Ignition coil assembly
Fuel system
Direct fuel injector assembly
Port fuel injector assembly
Fuel pump assembly (for high pressure side)
Fuel pump (for low pressure side)
Fuel pump control circuit
Fuel line
Purge VSV system
Fuel quality (existence of foreign matter, degradation)
Intake and exhaust systems
Mass air flow meter sub-assembly
Intake system
(Air leaks or deposit accumulation)
Throttle body with motor assembly
Air fuel ratio sensor (sensor 1)
Air fuel ratio sensor (sensor 2)
Cam timing oil control solenoid assembly
Variable Valve Timing system (VVT system)
Other control systems
ECM
Wire harness or connector
Knock control sensor
Engine coolant temperature sensor
Engine
Water control valve
Engine assembly
Engine mount
High load from another system
Air conditioning system
Power steering system
Electrical load signal system
SYMPTOM AND CAUSE OF SYSTEM MALFUNCTION HINT: The following are descriptions of the characteristics of each system malfunction...
Operate the climate control system with the engine running.
To prevent the battery from being discharged, do not leave the fan
control dial on for a long period of time with the ignition switched
ON when the engine is not running.
Clear all obstructions such as leaves, snow and ice from the hood
and the air inlet in the cowl grille to improve the system efficiency...
Categories
If a key is left in the vehicle, the functions of the key left in the vehicle
are temporarily suspended to prevent theft of the vehicle.
To restore the functions, press the unlock button on the functions-suspended
key in the vehicle.
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