Electrical & electronic

Electrical & electronic

Electrical and electronic automotive parts.Guides, service and repairs.

  • Front fog lamps

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    Front fog lamps

    Front fog lamps Front fog lamps provide a wide, bar-shaped beam of light with a sharp cutoff at the top, and are generally aimed and mounted low . They may produce white or ...

  • Fuel gauge types

    Technical Guides
    Fuel gauge types

    Fuel gauge types and how they work A fuel gauge is an instrument that displays the amount of fuel in a tank. The gauge is made up of two parts: the detecting unit and the ...

  • Fuel Injector Replace

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    Fuel Injector Replace

    How to Replace a Car Fuel Injector Car Fuel Injector A fuel injector can be used to supply fuel to one or more cylinders. A multi-port fuel injection system or TBI (throttle body ...

  • Fuel Injector Test

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    Fuel Injector Test

    Car Fuel Injector Test Check for Fuel Injector Malfunction. When a fuel injector malfunctions it can allow excess or no fuel into the engine. The fuel injector is manufactured ...

  • Fuses How To Check

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    Fuses How To Check

    How To Check Car Fuses Electrical fuses protect vulnerable electrical circuits from shorts and burnt wiring. There is basically only one way a fuse can fail and that is, for at ...

  • Hall effect Sensor

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    Hall effect sensor explained A Hall effect sensor is a transducer that varies its output voltage in response to a magnetic field. Hall effect sensors are used for proximity ...

  • Hazard Light flashers

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    Hazard Light flashers

    Hazard Light flashers Also called "hazards", "hazard warning flashers", "hazard warning lights", "4-way flashers", or simply "flashers". International regulations require ...

  • Head-up display explained

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    Head-up display explained

    Car Head-up display explained A head-up display or heads-up display—also known as a HUD—is any transparent display that presents data without requiring users to look away from ...

  • Headlamp Bulb Types

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    Headlamp Bulb Types

    Car Headlamp Bulb Types Tungsten The first electric headlamp light source was the tungsten filament, operating in a vacuum or inert-gas atmosphere inside the headlamp bulb or ...

  • Headlamps explained

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    Headlamps explained

    Car Headlamps explained A headlamp is a lamp attached to the front of a vehicle to light the road ahead. Headlamp performance has steadily improved throughout the automobile age, ...

  • High tension (HT) leads

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    High tension (HT) leads

    High tension (HT) leads High tension leads or high tension cables or spark plug wires or spark plug cables are the wires that connect a distributor, ignition coil, or magneto to ...

  • Honda ECU upgrades

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    Honda ECU upgrades

    Honda ECU car Remaps Guide to possible BHP and Torgue improvement, on Honda cars with ECU remapping or upgrade. Model Variant Original BHP Tuning Performance Accord 1.8 115 BHP ...

  • Horn types

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    Horn types

    Car Horn types and history Oliver Lucas of Birmingham, England developed a standard electric car horn in 1910. Automobile horns are usually electric, driven by a flat circular ...

  • How an Alarm System Works

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    How an Alarm System Works

    How an Alarm System Works Car alarms are an electronic device which is designed to prevent burglary and warn the owner if a theft attempt is being made. Usually a car alarm will ...

  • Hyundai ECU upgrades

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    Hyundai ECU upgrades

    ECU Remapping for Hyundai Guide to possible BHP and Torgue improvement, on Hyundai cars with ECU remapping or upgrade. Model Variant Original BHP Tuning Performance Accent 1.3 82 ...

  • Idiot (Tell-tale) Light

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    Idiot (Tell-tale) Light

    Idiot Tell-tale Lights Explained A tell-tale (or idiot light, especially in North America) is an indicator of the status or malfunction of a system within a motor vehicle. A ...

  • Idle air control actuator (IAC)

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    Idle air control actuator (IAC)

    Idle air control actuator (IAC) 200s sx Idle air control actuator An idle air control actuator or idle air control valve (IAC actuator/valve) is a device commonly used in ...

  • Ignition coil explained

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    Ignition coil explained

    Ignition coil An ignition coil (also called a spark coil) is an induction coil in an automobile's ignition system which transforms the battery's low voltage to the thousands of ...