Resistance Inspection
NOTE:
- Because the IAT sensor is integrated in the MAF sensor, replacing the IAT sensor includes replacement of the MAF/IAT sensor.
- Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO] .)
- Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO] .)
- Disconnect the MAF/IAT sensor connector.
- Measure the resistance between MAF/IAT sensor terminals D and E.
- If not as specified, replace the MAF/IAT sensor. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION .)
SPECIFICATIONIAT (°C {°F}) Resistance (kilohms) 20 {68} 2.21-2.69 60 {140} 0.493-0.667