Toyota Yaris: Fuel System / System Diagram
SYSTEM DIAGRAM
HIGH PRESSURE SIDE FUEL SYSTEM WIRING DIAGRAM
LOW PRESSURE SIDE FUEL SYSTEM WIRING DIAGRAM

PARTS LOCATION ILLUSTRATION
*1 FUEL PUMP *2 FUEL SENDER GAUGE ASSEMBLY *3 NO. 2 FUEL SENDER GAUGE ASSEMBLY *4 FUEL PUMP CONTROL ECU *5 FUEL TANK ASSEMBLY *6 FUEL TANK VENT TUBE WITH SENDER GAUGE ASSEMBLY *7 FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY *8 FUEL MAIN VALVE ASSEMBLY *9 NO...
ON-VEHICLE INSPECTION PROCEDURE 1. CHECK FUEL PUMP OPERATION AND INSPECT FOR FUEL LEAK (a) Check fuel pump operation. (1) Connect the GTS to the DLC3. (2) Turn the ignition switch to ON...
Other information:
Hill Launch Assist (HLA) is a function which assists the driver in
accelerating from a stop while on a slope. When the driver
releases the brake pedal and depresses the accelerator pedal
while on a slope, the function prevents the vehicle from rolling...
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during engine unit removal/installation are shown below. Necessary Procedure After Parts Removed/Installed/Replaced Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Engine assembly
Cylinder head sub-assembly
Camshaft (for intake or exhaust camshaft)
Camshaft timing gear assembly
Camshaft timing exhaust gear assembly
Fuel injector assembly
Fuel pump (for low pressure side)
Fuel pump assembly (for high pressure side)
Fuel pressure sensor (for low pressure side)
Fuel pressure sensor (for high pressure side)
Spark plug
Ignition coil assembly
Air intake system parts
Exhaust system parts
Turbocharger sub-assembly
Inspection after repair
Poor idle, etc...
Categories

Smart key
Auxiliary key
Key code number plate
To use the auxiliary key, press the knob and pull out the auxiliary key
from the smart key.

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