Toyota Yaris: Fuel Main Valve / Components
COMPONENTS
ILLUSTRATION
| *1 | FUEL MAIN VALVE ASSEMBLY | *2 | FUEL SENDER GAUGE ASSEMBLY |
| *3 | FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY | *4 | NO. 3 FUEL SUCTION SUPPORT |
| *5 | SPACER | *6 | O-RING |
| *7 | SUB-ASSEMBLY SUPPORT | *8 | FUEL SUCTION TUBE |
| ● | Non-reusable part | - | - |
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...
Other information:
DESCRIPTION If there is a communication malfunction between the ECM and ID code box (immobiliser code ECU), or when the communication ID codes do not match, the ECM stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note B279986 Engine Immobiliser System Signal (Some Circuit Quantity, Reported via Serial Data) Invalid Either of the following conditions is met (1 trip detection logic*):
A malfunction is detected in the communication or communication lines between the ECM and ID code box (immobiliser code ECU)...
DESCRIPTION Detection Item Symptom Trouble Area Bus Buffer ECU Communication Stop Mode Communication stop for "Remote Engine Starter" is indicated on the "Communication Bus Check" screen of the GTS. Click here
Option connector (bus buffer ECU) main line or connector
CAN compatible optional device
Main body ECU (multiplex network body ECU)
WIRING DIAGRAM
CAUTION / NOTICE / HINT CAUTION: When performing the confirmation driving pattern, obey all speed limits and traffic laws...
Categories
The fuel gauge shows approximately how much fuel is remaining in
the tank when the ignition is switched ON. We recommend keeping
the tank over 1/4 full.

Full
1/4 Full
Empty
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