Outside Air Temperature Sensor Replacement

WARNING: This page is about a different car, the 2009 Acura MDX, 2008 Acura MDX, and 2007 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.

Remove the bulkhead cover (see FRONT BULKHEAD COVER REPLACEMENT ).
Lift the tab (A) to release the lock, then remove the outside air temperature sensor (B) from the back of the front bumper. Disconnect the 2P connector (C) from the outside air temperature sensor.

Fig 1: Identifying Tab,Air Temperature Sensor And 2P Connector
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Install the sensor in the reverse order of removal.