Toyota Yaris: Before Driving / Windows
The windows can be opened/closed by operating the power window
switches.
When driving with only one of the rear windows open, your ears might
experience a resonating sound. However, this does not indicate a problem. The
sound can be reduced by slightly opening a front window or by changing the
size of the rear window opening.
WARNING
Make sure the opening is clear before closing a window
Closing a power window is dangerous. A person’s hands, head, or even
neck could be caught by the window and result in serious injury or even
death. This warning applies especially to children.
Never allow children to play with power window switches
Power window switches that are not locked with the power window lock
switch would allow children to operate power windows unintentionally,
which could result in serious injury if a child’s hands, head or neck becomes
caught by the window.
Make sure nothing blocks the window just before it reaches the fully
closed position or while holding up the power window switch
Blocking the power window just before it reaches the fully closed
position or
while holding up the power window switch is dangerous.
In this case, the jam-safe function cannot prevent the window from
closing
all the way. If fingers are caught, serious injuries could occur.
Rearview mirror adjustment
Before driving, adjust the rearview mirror to center on the
scene through the rear window.
Reducing glare from headlights
Adjust the mirror with the day/night lever in the day position...
The window opens while the switch is pressed and it closes while the
switch is pulled up with the ignition switched ON. Do not open or close
three or more windows at the same time...
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...
ComponentsCOMPONENTS ILLUSTRATION
*1 LOW PITCHED HORN ASSEMBLY *2 RADIATOR UPPER AIR GUIDE PLATE
N*m (kgf*cm, ft.*lbf): Specified torque - - RemovalREMOVAL PROCEDURE 1. REMOVE FRONT BUMPER ASSEMBLY Click here
2. REMOVE RADIATOR UPPER AIR GUIDE PLATE Click here
3...