Document ID_ 303668

Wiring Systems and Power Management | Diagnostic Information and Procedures | Document ID: 303668 Terminal Position Assurance Locks The terminal position assurance (TPA) insert resembles the plastic combs used in the control module connectors. The TPA keeps the terminal securely seated in the connector body. Do not remove the TPA from the connector body unless you remove a terminal for replacement. If the TPA is removed, be sure to reinstall it before reconnecting the connector.