Exterior lighting maintenance to replace burned out bulbs simple note – lights – Automotive repair a

Article by hi joiney

Lamp bulb burned out vehicle inspection failure is an extremely quick and simple task. However, the vehicle lamp on a comprehensive system maintenance is not so simple. Timely maintenance of the vehicle lights on Drive Are crucial, because it affects not only the Travel Comfort, but also directly related to traffic safety. Related Reading: Car to car modification guide Xiangjie Xenon lamp fitted with eye

Often been reminded before, the owner is difficult to realize that headlights, taillights, turn signals, or in Lights Can no longer work properly. Incidentally, the work of replacing burned out light bulbs is very simple, cost less than its DIY Service Station lighting system maintenance fees. More cases, the lamp failure far beyond the burned out bulb, corroded socket or plug is damaged this type of small problems, often require specialized diagnostic techniques to analyze the root causes of malfunction.

Even those low-cost car, its internal and external lighting is controlled by the main computer; while those luxury cars, only their headlights on by the three computer controlled. If the vehicle is equipped with daytime running lights system DRLs (DaytimeRunningLamps), you must first understand the working principle of these devices. For example, some daytime running lights system before the engine starts, the daytime running lights can not be opened; there are daytime running lights system, if the parking Brake Not been canceled, even if the engine has started, its lights still on-line does not work. If a vehicle equipped with a light control light (dim light or when the outside world to a certain extent, the system automatically turn headlights with the function), may wish to check the photosensitivity from the weakest to the strongest state in the light of the work process, of course, Do not ignore the check automatically close timer.

If the system is equipped with a timer, please set the maximum delay. If the headlight damage and will often be replaced by similar lamps. Some cars equipped with high-intensity discharge headlamps HID, the device through pre-designed electronic system to produce high-pressure arc discharge light source produces a high density. Note that ordinary quartz? Halogen bulb can not be in this application.

Also, check whether the crack front headlight lens, because although the surface cracks will not affect headlamp performance, but the moisture will penetrate along cracks within the luminaire, which is bound to reduce the lamp life. Headlamp beam calibration should be included in the list of maintenance projects, because in order to ensure maximum safety of motorists driving, headlights must be able to provide a good vehicle to drive forward lighting.

Seize the key, but also an examination must not forget the other light systems, such as turn signals, vehicle license plate light, said W lamp, in lamp, reversing lamp, and Brake Lights (including brake lights among high CHMSL) and so on. In addition, many vehicles will fog lights as standard equipment or optional popular pieces, fog is usually installed in the car a lower position, so vulnerable to damage by stones, in their maintenance, in addition to check the lighting system itself, the light lens cracks should not be overlooked.

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This entry was posted on January 26, 2012 at 2:39 pm and is filed under Automotive Diagnostic Equipment. You can follow any responses to this entry through the RSS 2.0 feed.