Jeep 56007078 Relay Electrical

In the fuel injection system, homes starter and in the fog lamps of the vehicle, electrical signal through relays is provided to the required accessory. Relays are used in that a low current circuit opens or closes a high current circuit. Any component that is linked to a particular relay will not work if the relay is faulty. Most of these relays are fitted into the engine compartment fuse/relay box; however, they can also be found in other parts; the wiring diagram and component locator will give the precise position. Some relays are energized from a negative or positive feed by a computer, and when bypassing away a relay from these connections the essence should be to know where the signal emanates from, and the wiring diagram shows the routing and exact position of these voltage inputs.