Where is the fuel pump relay of Wuling Zhiguang?
1 Answers
The fuel pump relay of Wuling Zhiguang is located in the fuse box under the instrument panel. The following is an introduction to the principle and structure of the fuel pump relay: Working principle of the fuel pump relay: When the fuel pump relay is working, the electromagnet is energized to pull the armature down, making D and E contact and closing the working circuit. When the electromagnet is de-energized, it loses its magnetism, and the spring pulls the armature up to cut off the working circuit. The relay is a switch that uses an electromagnet to control the on and off of the working circuit. Structure of the fuel pump relay: Electromagnetic relays generally consist of an iron core, a coil, an armature, etc. As long as a certain voltage is applied to both ends of the coil, a certain current will flow through the coil, generating an electromagnetic effect, which drives the moving contact of the armature to close with the static contact.