Toyota Yaris: Rain Sensor / Removal
REMOVAL
PROCEDURE
1. REMOVE RAIN SENSOR COVER
| (a) Disengage the claws and guide to remove the rain sensor cover. | |
2. REMOVE RAIN SENSOR
(a) Release the stopper by pulling it out as shown in the illustration.
| *a | Stopper |
| Release |
| Separate in this Direction |
(b) Separate the rain sensor from the windshield glass as shown in the illustration.
| (c) Disconnect the connecter to remove the rain sensor. NOTICE: If the rain sensor has been dropped, replace it with a new one. | |
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT RAIN SENSOR (a) Remove the rain sensor cover. Click here
(b) Disconnect the rain sensor connector. (c) Measure the voltage according to the value(s) in the table below...
INSTALLATION PROCEDURE 1. INSTALL RAIN SENSOR TAPE HINT:
Only perform this procedure when replacing the rain sensor tape.
Replace the rain sensor tape with new one if it is damaged or contaminated...
Other information:
DESCRIPTION Problem Symptom Suspected Area Trouble Area
Engine does not crank
Engine cranks slowly
Auxiliary battery depletion
Starter malfunction
Starter system
Auxiliary battery depletion
Starter malfunction
Starter circuit
Excessive engine friction Engine Engine assembly
Starting time is long
Engine speed fluctuation due to abnormal combustion
Idle speed too low or high
The engine stalls immediately after starting
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 suction plate sub-assembly
Fuel main valve assembly
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
Immobiliser system
Engine
Water control valve
Engine assembly
Crankshaft position sensor
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...
Power steering is only operable when the engine is running. If the
engine is off or if the power steering system is inoperable, you can
still steer, but it requires more physical effort.If the steering feels
stiffer than usual during normal driving or the
steering vibrates, consult your Toyota dealer...
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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