Chevrolet Spark manuals

Mazda CX-5 Service & Repair Manual: Intake Air Temperature (Iat) Sensor Inspection

Mazda CX-5 Service & Repair Manual / Engine / Control / Intake Air Temperature (Iat) Sensor Inspection

IAT Sensor No.1

Resistance inspection

NOTE:

1. Disconnect the negative battery cable..

2. Disconnect the MAF sensor/IAT sensor No.1 connector.

3. Measure the resistance between MAF sensor/IAT sensor No.1 terminals A and B.


Specification


IAT (°C {°F})

Resistance (Kilohms)

?20 {?4}

13.7—16.6

20 {68}

2.49—2.79

60 {140}

0.622—0.703



IAT Sensor No.2

Resistance inspection

NOTE:

1. Disconnect the negative battery cable..

2. Disconnect the MAP sensor/IAT sensor No.2 connector.

3. Remove the MAP sensor/IAT sensor No.2..

4. Measure the resistance between MAP sensor/IAT sensor No.2 terminals A and B.


Specification


IAT (°C {°F})

Resistance (Kilohms)

0 {32}

Approx. 5.9

20 {68}

2.375—2.625

80 {176}

Approx. 0.323

130 {266}

Approx. 0.0893



Heated Oxygen Sensor (HO2 S)
Purpose/Function Detects the oxygen concentration (theoretical air/fuel ratio) in the exhaust gas as basic information for mainly determining the fuel injection amount and as information ...

Intake Air Temperature (Iat) Sensor
IAT Sensor No.1 Purpose/Function Detects the IAT before it passes through the throttle body as basic information for mainly determining the fuel injection amount. Detects the IAT be ...

Other materials:

PCM Configuration (Using Read/Write Function)
NOTE: When performing configuration, it is necessary to read the vehicle specification information from the PCM before replacing it. Connect the M-MDS to the vehicle and perform vehicle identification before removing the PCM. The vehicle specification information is temporarily stor ...

Oil Pump Removal/Installation [Skyactiv G 2.0]
WARNING: Hot engines and engine oil can cause severe burns. Turn off the engine and wait until it and the engine oil have cooled. A vehicle that is lifted but not securely supported on safety stands is dangerous. It can slip or fall, causing death or serious injury. Never work ...

Pre Tensioner Seat Belt [Standard Deployment Control System]
Purpose The pre-tensioner seat belt retracts and tightens the seat belt webbing to protect the front passengers during a collision. Function The pre-tensioner seat belts operate (deploy) based on the operation signal from the SAS control module to instantly retract and tigh ...

© 2016-2025 Copyright www.mcx5.org