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:
VEHICLE CONTROL HISTORY NOTICE: When checking the vehicle control history, first record the output codes and after clearing the history, check the output history again. CHECK VEHICLE CONTROL HISTORY (LANE TRACING ASSIST SYSTEM) (a) According to the display on the GTS, check the vehicle control history...
DISASSEMBLY PROCEDURE 1. REMOVE HOOD INSULATOR (a) Remove the 4 clips.
(b) Disengage the guides to remove the hood insulator. 2. REMOVE HOOD STAY HOLDER (a) Disengage the claws to remove the hood stay holder.
3. REMOVE HOOD SUPPORT ASSEMBLY (a) Disengage the claws to remove the hood support assembly...
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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