By Hadrien Gratien. Car Electrical Wiring. Publised at Monday, January 08th 2018, 12:47:34 PM. The negative side of the battery is connected to the body, frame and engine block of the vehicle. These metal parts acts as a conductive connector for positive battery power completing the electrical circuit.
By Jeannot Ludovic. Car Radio Wiring. Published at Saturday, January 13th 2018, 10:04:56 AM. If a harness is not available for your vehicle or if the factory stereo plug was cut off, you'll need to identify each of the car's stereo wires and connect them to the corresponding wires of your new stereo.
By Josselin Amaury. Car Electrical Wiring. Published at Saturday, January 13th 2018, 10:00:32 AM. To address this problem, cars also have alternators. Alternators are actually small generators capable of turning mechanical into electrical energy. Driven by the engine belt, alternators use a small signal from the battery to energize a field current that turns a rotor inside a set of stators. Since this energy is driven by the polarity of magnetic fields, the current produced as a result changes direction as the rotor turns, producing current in opposite or alternating directions (hence AC). Alternators produce significantly higher currents than initially supplied by the battery, so they are used to recharge the battery itself and power other electrical components.
By . Fuse Box Wiring. Published at Saturday, January 13th 2018, 07:00:41 AM. Bad connections can happen for a variety of reasons. As wires carry electricity they get hot, so it is possible after a lot of use for a connection to melt and no longer make contact. If the connect is outside of the cabin of the car it could get rusty or dirty to the point where electricity will no longer flow. It is also possible that from use and vibrations the wires simply disconnect. In this case you need a wiring diagram for your vehicle, a circuit tester and a lot of patience.
By Salomon Herbert. Car Electrical Wiring. Published at Saturday, January 13th 2018, 06:51:41 AM. The other major issue within a car electrical system is that not all components tolerate the same amount of current strength or amperage. Therefore, the system must include voltage regulators and fuses to moderate flow and protect components that cannot handle the amperage supplied by the alternator. Fuses protect circuits when placed in front of the load (component). If a voltage spike causes too much amperage sent to the headlights, a fuse designed to “blow” at 15 amps will do so, preventing the current from continuing on to cook the headlight itself.
By Jeannot Ludovic. Car Electrical Wiring. Published at Saturday, January 13th 2018, 01:18:46 AM. Inside the PDC are many fuses and relays which protect and control the many electrical circuits such as fuel pump and fuel injection systems. Fuses are used to safeguard electrical circuits and are designed to pop stopping the voltage flow in the event of a power overload or short circuit protecting the circuit wire from burning.
By Salomon Herbert. Car Electrical Wiring. Published at Saturday, January 13th 2018, 00:16:34 AM. Finally low amperage fuses are used to protect smaller amperage circuits such as tail lights and interior lighting. These fuses are easily checked using a test light.
By . Car Radio Wiring. Published at Friday, January 12th 2018, 22:50:45 PM. When installing a new stereo in your car, your first step will be to remove the old stereo. It would be easy to breeze through the removal steps and forget them. But don’t rush! You’ll want to make sure you remember the sequence of these steps, since you’ll be reversing this process to install a new stereo.
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