Rectangular Waterproof Connector

WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.

Disengage the front holder with a screwdriver and remove it.

Fig 1: Disengaging Front Holder Using Screwdriver
Courtesy of DAIMLERCHRYSLER CORPORATION
Insert the tip of a screwdriver [0.8 mm (0.03 inch) width] into the connector as shown in the figure, push it lightly to raise the housing lance, and pull out the terminal.

Fig 2: Inserting Tip Of Screwdriver In To Connector
Courtesy of DAIMLERCHRYSLER CORPORATION
Press the contact point to the male terminal down by holding a screwdriver [1.4 mm (0.06 inch) width] as shown in the figure. Lightly squeeze the outer edge so the flats are parallel with the bottom.

Fig 3: Pressing Contact Point To Male Terminal Down By Holding Screwdriver
Courtesy of DAIMLERCHRYSLER CORPORATION