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:
CHECK FOR INTERMITTENT PROBLEMS CHECK FOR INTERMITTENT PROBLEMS HINT: A momentary interruption (open circuit) in the connectors and/or wire harness between the sensors and ECUs can be detected using the Data List function of the GTS. (a) Follow the directions on the GTS to display the Data List and select areas where momentary interruption should be monitored...
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 rear axle carrier sub-assembly removal/ installation are shown below...
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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