Toyota Yaris: Mass Air Flow Meter / Installation
INSTALLATION
PROCEDURE
1. INSTALL MASS AIR FLOW METER
(a) Install the mass air flow meter to the air cleaner cap sub-assembly with the 2 screws.
NOTICE:
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If the mass air flow meter has been struck or dropped, replace it.
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If reusing the mass air flow meter, be sure to inspect the O-ring.
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Make sure that the O-ring is not cracked or moved out of place when installing the mass air flow meter.
(b) Connect the mass air flow meter connector.
2. PERFORM INITIALIZATION
(a) Perform "Inspection After Repair" after replacing the mass air flow meter.
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INSPECTION PROCEDURE 1. INSPECT MASS AIR FLOW METER (a) Perform a visual check for any foreign matter on the temperature sensor (thermistor) of the mass air flow meter shown in the illustration...
InspectionINSPECTION PROCEDURE 1. INSPECT NO.1 ELECTRONIC FUEL INJECTION MAIN RELAY (EFI-MAIN NO. 1) (a) Measure the resistance according to the value(s) in the table below...
Other information:
ComponentsCOMPONENTS ILLUSTRATION
*1 DECK BOARD ASSEMBLY *2 FUSIBLE LINK COVER *3 POSITIVE AUXILIARY BATTERY TERMINAL *4 BATTERY CLAMP SUB-ASSEMBLY *5 NEGATIVE AUXILIARY BATTERY TERMINAL *6 BATTERY HOSE *7 AUXILIARY BATTERY - -
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft...
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode B00011A Driver Frontal Stage 1 Deployment Control Circuit Resistance Below Threshold
The airbag sensor assembly detects a line short in the driver seat airbag squib circuit for 2 seconds during the primary check
Spiral cable sub-assembly malfunction
Horn button assembly malfunction
Airbag sensor assembly malfunction
Harness or connector
Spiral cable sub-assembly
Horn button assembly
Airbag sensor assembly
Comes on Applies to check mode WIRING DIAGRAM
CAUTION / NOTICE / HINT NOTICE: After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal...
Categories
WARNING
Never allow a person to ride in the luggage compartment/trunk
Allowing a person to ride in the luggage compartment/trunk is
dangerous.
The person in the luggage compartment/trunk could be seriously injured or
killed during sudden braking or a collision.
Do not drive with the liftgate/trunk lid open
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