Toyota Yaris: Fuel Main Valve / Removal

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Engine & Hybrid System / G16e-gts (fuel) / Fuel Main Valve / Removal

REMOVAL

CAUTION / NOTICE / HINT

CAUTION:

Never perform work on fuel system components near any possible ignition sources.
Vaporized fuel could ignite, resulting in a serious accident.

Do not perform work on fuel system components without first disconnecting the cable from the negative (-) auxiliary battery terminal.
Sparks could cause vaporized fuel to ignite, resulting in a serious accident.

NOTICE:

After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 120 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal.
This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
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HINT:

When the cable is disconnected/reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

Learning completes when vehicle is driven

Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
Lane tracing assist system	Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 second or more.
Pre-collision system
Stop and start system	Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)

Learning completes when vehicle is operated normally

Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
Power door lock control system Back door opener	Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.
Air conditioning system	After the ignition switch is turned to ON, the servo motor standard position is recognized.	-

PROCEDURE

1. REMOVE FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY

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2. REMOVE FUEL SENDER GAUGE ASSEMBLY

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3. REMOVE FUEL MAIN VALVE ASSEMBLY

(a) Detach the 2 claws and 2 clamps and disconnect the fuel suction tube from the fuel suction with pump and gauge tube assembly.

(b) Remove the O-ring from the fuel suction with pump and gauge tube assembly.

(d) Detach the 3 claws and remove the No. 3 fuel suction support from the fuel suction with pump and gauge tube assembly.

(e) Remove the fuel main valve assembly from the fuel suction with pump and gauge tube assembly.

(f) Remove the O-ring and spacer from the fuel main valve assembly.

Components

COMPONENTS ILLUSTRATION *1 FUEL MAIN VALVE ASSEMBLY *2 FUEL SENDER GAUGE ASSEMBLY *3 FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY *4 NO...

Installation

INSTALLATION PROCEDURE 1. INSTALL FUEL MAIN VALVE ASSEMBLY (a) Apply gasoline to a new O-ring. (b) Install the spacer and O-ring to the fuel main valve assembly...

Other information:

Toyota Yaris XP210 (2020-2026) Owner's Manual: Cruise Control

With cruise control, you can set and automatically maintain any speed of more than about 16 mph (25 km/h). WARNING Do not use the cruise control under the following conditions Using the cruise control under the following conditions is dangerous and could result in loss of vehicle control...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Problem Symptoms Table

PROBLEM SYMPTOMS TABLE Stop and Start System Symptom Suspected Area Link Stop and start system does not operate Refer to "Stop and Start System does not Operate" Refer to "Stop and Start System does not Operate (Battery Condition)" Restarting after a short period of time from an idling stop Refer to "Restarting after a Short Period of Time from an Idling Stop" After engine stops due to stop and start system, engine does not restart Refer to "After Engine Stops due to Stop and Start System, Engine does not Restart" Failure to restart from IG-ON engine stall Refer to "Failure to Restart from IG-ON Engine Stall" Stop and start cancel indicator does not operate Combination meter assembly Indicator circuit (CAN communication system) Engine stop and start ECU Stop and start indicator does not operate Combination meter assembly Indicator circuit (CAN communication system) Engine stop and start ECU Stop and start control cannot be canceled ECAN terminal voltage Stop and start cancel switch circuit Multi-information display screen does not change after pressing steering pad switch assembly...