Prizm L4-1800cc 1.8L DOHC (1993)
Intake Air Temperature Sensor: Service and Repair
INTAKE AIR TEMPERATURE (IAT) SENSOR REPLACEMENT
IAT Sensor
Remove or Disconnect
1. Negative (-) battery cable.
2. Four clips and air cleaner (ACL) cover.
3. IAT sensor electrical connector.
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Push IAT sensor out from inside ACL assembly.
Install or Connect
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Push IAT sensor into air cleaner assembly.
1. IAT sensor electrical connector.
2. Air cleaner cover, secure with four clips.
3. Negative (-) battery cable.
Tighten
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Negative (-) battery cable-to-negative (-) battery terminal retainer to 15 Nm (11 lb.ft).