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:
SYSTEM DESCRIPTION SEAT BELT WARNING SYSTEM DESCRIPTION (a) Seat belt warning light operation for driver seat belt: (1) The seat belt warning light on the combination meter assembly illuminates, blinks or turns off in accordance with the driver seat belt state, vehicle speed, shift lever position and parking brake state...
CAUTION / NOTICE / HINT NOTICE:
Because the order of diagnosis is important to allow correct diagnosis, make sure to begin troubleshooting using How to Proceed with Troubleshooting when CAN communication system related DTCs are output.
If the CAN communication system is malfunctioning, check the contact pressure of the terminals in connectors, as insufficient terminal contact pressure may be the cause...
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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