Terminal Insertion Procedure

WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.

After the terminal is replaced, perform the following procedure in order to insert the terminal.

Slide the new terminal into the correct cavity at the back of the connector.
Push the terminal into the connector until it locks into place. The new terminal should be even with the other terminals. Ensure that the terminal is locked in place by gently pulling on the wire.
Locate the TPA.

Fig 1: Locating Terminal Position Assurance (TPA)
Courtesy of GENERAL MOTORS COMPANY
Use a small flat-blade tool to push the TPA until it bottoms out.

Fig 2: View Of TPA & Flat-Bladed Tool
Courtesy of GENERAL MOTORS COMPANY
Ensure the TPA is fully seated. The TPA should be centered and flush with the connector body when viewed.

Fig 3: View Of Terminal Position Assurance (TPA)
Courtesy of GENERAL MOTORS COMPANY