Modern vehicles are equipped with an electric fuel pump which can be found in the tank. And the pumps are linked to the electrical system by a wiring harness.
Fuel pump wiring harness operationThe fuel pump wiring harness has the task of providing an electrical connection so that the fuel pump performs correctly. It is important to keep the wiring harness from getting damaged so that the fuel pump can last a long time while providing optimal performance. If you notice a damaged wiring harness it is important that you replace the wiring so you won't have issues when it comes to supplying an electrical connection to the pump.
Common issues with a faulty fuel pump wiring harnessA faulty fuel pump wiring harness can cause the fuel pump to not function properly or it won't have the power to provide the engine with sufficient fuel.