Fuel pump connector is also called ignition connector. The fuel pump electrical connector is a special molded plastic element that provides an electrical connection that allows a single cable to be connected via a pin. The connection method will vary depending on the vehicle and the type of connector used.
The main function of the fuel pump wiring harness connectors is to receive the low voltage cables from the ECM into one half of its component and the cable that connects directly to the coil into its other half. When these two parts are mated together securely, the connection is made and everything works properly.