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Front fog lamps
RegisteredTechnical GuidesFront 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 ...
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Fuel gauge types
Technical GuidesFuel 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 ...
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Fuel Injector Replace
RegisteredTechnical GuidesHow 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 ...
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Fuel Injector Test
RegisteredTechnical GuidesCar 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 ...
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Fuses How To Check
RegisteredTechnical GuidesHow 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 ...
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Hall effect Sensor
RegisteredTechnical GuidesHall 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 ...
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Hazard Light flashers
RegisteredTechnical GuidesHazard Light flashers Also called "hazards", "hazard warning flashers", "hazard warning lights", "4-way flashers", or simply "flashers". International regulations require ...
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Head-up display explained
RegisteredTechnical GuidesCar 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 ...
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Headlamp Bulb Types
RegisteredTechnical GuidesCar 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 ...
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Headlamps explained
RegisteredTechnical GuidesCar 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, ...
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High tension (HT) leads
RegisteredTechnical GuidesHigh 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 ...
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Honda ECU upgrades
RegisteredTechnical GuidesHonda 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 ...
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Horn types
RegisteredTechnical GuidesCar 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 ...
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How an Alarm System Works
RegisteredTechnical GuidesHow 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 ...
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Hyundai ECU upgrades
RegisteredTechnical GuidesECU 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 ...
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Idiot (Tell-tale) Light
RegisteredTechnical GuidesIdiot 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 ...
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Idle air control actuator (IAC)
RegisteredTechnical GuidesIdle 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 ...
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Ignition coil explained
RegisteredTechnical GuidesIgnition 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 ...
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