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Home >> Dodge and Ram >> 2021 >> Challenger SXT, RWD >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Fuel Injection, Gas >> Sensor, Air Temperature, Inlet >> Removal >> 3.6L

Sensor, Air Temperature, Inlet: Removal: 3.6L

  1. Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable.
    GC0144028Courtesy of CHRYSLER GROUP, LLC
  2. Remove the engine cover (1).
    GC0144242Courtesy of CHRYSLER GROUP, LLC
  3. Disconnect the Inlet Air Temperature (IAT) sensor wire harness connector (1).
    GC0082921Courtesy of CHRYSLER GROUP, LLC
  4. Clean any dirt from the air inlet tube at the IAT sensor base.
  5. Gently lift the small plastic release tab (3), rotate the sensor about 1/4 turn counterclockwise and remove the sensor from the inlet air hose.
  6. The IAT sensor O-ring (2) can be reused if not damaged.