Toyota Corolla Cross: Mass Air Flow Meter
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ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT MASS AIR FLOW METER SUB-ASSEMBLY HINT: Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly.
Click here (a) Read the
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 MASS AIR FLOW METER SUB-ASSEMBLY
22204
- -
The necess
INSPECTION PROCEDURE 1. INSPECT MASS AIR FLOW METER SUB-ASSEMBLY
(a) Perform a visual check for any foreign matter on the intake air temperature sensor (thermistor) of the mass air flow meter su
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DESCRIPTION The air conditioner pressure sensor, which is installed to the high pressure side pipe to detect refrigerant pressure, sends a refrigerant pressure signal to the air conditioning amplifier assembly. The air conditioning amplifier assembly converts this signal to a pressure value accordin
WIRING DIAGRAM
w/ Telematics Transceiver
w/o Telematics Transceiver
CAUTION / NOTICE / HINT
NOTICE:
When replacing the telematics transceiver, make sure to replace it with
a new one.
Depending on the parts that are replaced during vehicle inspection or
maintenance, performing i
On-vehicle Inspection
Refrigerant Pressure Sensor Circuit Short to Battery or Open (P053015)
