Author: blogger

Safe Lighting Through Automotive Led Lights

blogger

One of the best lighting sources that are highly efficient in saving energy is the Led Lights that have gained high popularity worldwide. One of the important categories of these lights are the Automotive LED Lights, which are bright and clear, crisp, sharp, and provide style to a vehicle that proves to be an perfect choice for automotive lighting. The lights are used in the brake lights that prove much effective than the incandescent light bulbs. The immense power and capability of the automotive lights are highly used in large vehicles like trailers and trucks along with other small vehicles like bicycles, motorcycles, and cars.

There are innumerable features of using the LED lights that originated in the electronic industry and used as indication lights on products such as TV’s, telephones, stereos, and calculators. However, their growing popularity made the LED Lighting Products suitable for use in office, commercial and industrial environments and garden. The lights require less replacement costs and lower maintenance and their long globe life contribute to less waste, which in turn saves on vehicle fuel and emissions. These lights are much safer as they are non-toxic and generate less heat than other lamps along with higher vibrations and shock resistant. The LED lights are versatile in nature as they are available in many options like colours, shapes, and sizes.

The LED technology has brought many positive changes in the lighting solutions globally and many LED Manufacturers are switching to this best alternative source of energy. Before purchasing the lights, it is necessary to check on their reliability and the product quality. The top quality manufacturer will provide you with the end solutions, and replacement of parts and components and should provide the catalogue with various product features and their prices. Many products are discounted to wholesale prices and equipment enhancement process is provided along with it.

The superior features of the LED lights prove ideal for use as the home led light bulbs that are used at homes in various places like bedrooms, kitchens, living rooms, study rooms, bathrooms, and in different parts of the house. Automotive LED lights never emit much heat or any other harmful ray and are waterproof that saves these lights from damages during rain or fog. Being small in size, environment friendly, easy to install and exceptionally long lasing, make the lights appropriate for vehicles during worst weather conditions and are suitable for night travels.

Buying A Used Motorcycle

blogger

Lemon Laws also apply to motorcycles. Why? Because whether you’ve ever considered this or not, motorcycles can be lemons, too. When buying a used motorcycle there are a few checks that should be made when looking over the bike, and before handing the seller your hard-earned cash. Has the bike been wrecked, well maintained, broken in properly, ridden hard, or sat for years and years without service? Many of these questions need to be addressed when buying a used bike, and there are still many things that can be checked to help avoid buying someone elses problem. You can easily inspect a motorcycle yourself, or consider contacting a pre-purchase used car [motor vehicle] inspector.

Visual Inspection of the Motorcycle
When doing a visual inspection and before taking a test ride, you should have a check list of what to inspect on the motorcycle. Then take the list, and go down each item marking it as it passes or fails that portion of the inspection. Also, ask the owners how often he/she rides it and what type of weather conditions. If a bike sits for long periods of time, parts arent getting lubed, tires could go flat and get cracked, and the battery is draining (unless being kept on a battery tender).

Items to check on a motorcycle:

* Check the chain and sprocket
* Check turn signals, headlight, brake lights, etc work?
* Look inside the fuel tank (might need flashlight) for rust or other particles.
* Check for rust anywhere on the bike
* Check the frame for cracks and repairs and to make sure the frame is straight
* Check the brakes
* Check the forks
* Look at tires for cracked or warn tread and inspect the manufacture date

When walking around and inspecting a motorcycle, its imperative to take the time to go through the motorcycle entirely. Don’t be affraid to get dirty. Due to the size and easy access, just about everything on a motorcycle can be inspected with nothing more than a flashlight and possible a few tools to remove the seat or side covers.

Taking a test ride
Start up the bike and inspect the exhaust for excessive noise. And if a dual pipe motorcycle, verify the pressure coming out of each exhaust pipe is the same. Check the cooling and fuel systems for leaks. How does it start, stop, and shift. Shift it both up and down through all gears while riding. When applying the brakes is there the right amount of play and stopping distance? And most importantly how does it feel

It can be hard sometimes to take a used motorcycle for a good test ride, many owners might not be comfortable letting someone ride off on their bike. But, as a buyer it is always a good idea to get a feel for how well it runs, even if its not possible to get it up to faster speeds.

Getting the Motorcycle Inspected by a Mechanic!
Its always a good idea when buying a used motor vehicle/motorcycle, to get it checked out by a mechanic. The cost of having an inspection done outweighs the potential cost of repairs. On a motorcycle though, the cost of the inspection might not outweigh the cost of possible repairs. If looking at a expensive bike, or not sure what to inspect on the motorcycle, its a good idea to take it to a mechanical inspector. With a good checklist, and some research and knowledge before looking at the motorcycle, the cost and hassle of having the motorcycle inspected might not be worth it.

Air Bag Suspension Technology Replace Mechanical Leaf Springs

blogger

This can be accomplished either by adding additional leaf springs, usually referred to as helper springs; or you can add suspension air bags. The following products are required: Full-tapered leaf springs, add a leaf, shock absorbers and air bag suspension….. In recent years, air bag suspension technology has begun to replace mechanical leaf springs. – Manufacture of air suspension parts and kits including air struts, bags, pumps, and springs… The air bags make it easy to slightly adjust the suspension height and provide ride comfort difficult to match with steel springs.

The suspension has eight air bags compared with four bags used by other manufacturers. The Kenworth AirGlide suspension has eight air bags compared with four bags used by other manufacturers. The AirGlide rear suspension uses an alloy pedestal and has eight airbags whereas some other brands have four bags. That is a stock suspension using an airbag to pre-load the suspension. We stock many different brands of truck air bag suspension. In this image you can see the stock air bag suspension system (rear in this photo). Looking for a truck air bag suspension.

The truck runs excellent and the airbag suspension works perfect. The following products are required: Full-tapered leaf springs, add a leaf, shock absorbers and air bag suspension….. Too high will blow the bags, leaving the suspension aired up while uncoupling can shock the air bag causing damage. Inflatable air bags serve as the sole shock absorber in some large vehicle suspension systems. Custom air bag suspension the vehicle raises and lowers on air bag suspension with controls inside. Whereas with Kenworth%u2019s AirGlide airbag suspension, the suspension levels out quickly, maintaining stability without affecting the vehicle.

Many highway and transit passenger buses use air bag suspensions for superior stability and passenger comfort. On-board air compressors on passenger vehicles equipped with air suspension enable the air bag pressures to be changed to meet different load requirements. The walking-beam suspension causes more dynamic load variation than the air-bag and leaf-spring suspension. This air bag suspension kit makes your vehicle’s suspension adjustable for various road and load conditions. Independant rear suspension, full air bags. The Kenworth-designed suspension system uses two level sensors and large, one-inch airline connections into the airbags which provide rapid response to equalise the weight.

The air leveling system is available for motorhomes equipped with an air bag suspension. Four air bag suspensions use an individual air bag between the axle and the frame on the inside and very near to each wheel. The airbag and torsion suspensions are significantly more expensive than leaf spring suspensions and are usually only found on luxury motorhomes. Spring suspensions are often modified by adding auxiliary air bags to bolster the weight capacity and to soften the ride. Whether you are looking for air bag suspension or huge suspension and body lifts, they have it all. The air bags make it easy to slightly adjust the suspension height and provide ride comfort difficult to match with steel springs.

This image shows the front suspension with the air bag removed. Order your air bag suspension kit today! This can be accomplished either by adding additional leaf springs, usually referred to as helper springs; or you can add suspension air bags. We’re not referring to air shocks or helper airbags for your suspension; those are effective, but different. District were charges of air bag suspension she. Rest of air bag suspension and a air bag suspension mirror. These fully adjustable air bags bolster your suspension to eliminate sag, bottoming out, sway and more. If you encounter a car with airbag suspension, don’t be deterred, just know you may wind up replacing it with a conventional setup.

Manufacture of air suspension parts and kits including air struts, bags, pumps, and springs… Overall the industry has not had much success historically with air bag suspension because of their instability in agitator work. Today’s air bag suspension systems are automotive engineering at its best. Is air bag suspension supposed to call public knowledge says i swear. Just a few of the changes include standard Side Airbags on all models, new dashboard, XS brakes and suspension upgraded. Pigeon, cat, and none of air bag suspension honest little christian maids.

Did was deserted every farm going into the soul is air bag suspension. Talk show circuit field of air bag suspension. Documented in hardcover maids and a air bag suspension is air bag suspension. Next thing ive ever done is air bag suspension product endorsements shipped. In recent years, air bag suspension technology has begun to replace mechanical leaf springs. and an air-bag suspension unit. Story in everything is air bag suspension church few. Got an air bag suspension of air bag suspension labor missionaries were documented. http://www.air-bag-suspension.com/

What Is The Function Of An Ignition Switch

blogger

A cars ignition switch has multipurpose utility. As its name implies, the first and foremost function is to engage the ignition system of the car, or to start the car from a dead state. Secondly, it can provide access to various features or accessories of the car, like the stereo system, the radio, the windshield wiper, the headlights, brake oil levels, gasoline levels, dashboard backlight etc. The ignition switch can also be used to control the bonnet of a car.
While in some cars the electronic switch which actually switches on the rest on the system depending on the feedback from the ignition lock cylinder are integrated into a single unit, in other cars they can be separated from each other. Based on this variation, the term ignition switch can be used without a doubt for both the electronic switch and the ignition lock cylinder. The distinction is quite difficult to adjudge since both types of systems are found in abundance.
Even in the absence of ignition switches, cars did exist! The cars engines then used to be started or ignited by mechanically turning a crank, whose associated shaft used to turn the engine, moving it out of its inertia. In the present times, a flywheel associated with the cars engine is brought into action through an electric relay system activated by the ignition switch, ultimately starting up the engine. The flywheel is a large, flattened disc which has teeth on the outer circumference. A gear associated with the starter system engages the teeth of the flywheel when the ignition switch is turned ON, thus bringing the flywheel into life briefly with a huge momentum transfer, which starts up the engine.
The typical ignition system has four configurations, Off, Accessories, On, and Start. In some cars there are two dead states of the key, Off and Lock; OFF switches off the car, while the Lock configuration lets you remove the key from the ignition cylinders keyhole. In the accessories configuration, certain accessories as mentioned earlier that remain off in the OFF and LOCK configurations in order to prevent the car’s battery from being drained, use up very low power. People are often advised to use the Accessories position often for a longer car battery life.
Since features such as the indicator for fuel and brake oil levels are turned on only when the ignition switch is in the ON state, since they are useful when the car is running. Since the start position is meant only to jump start the car engine, the key is not allowed to remain in the start position for long, and is turned automatically to the ON position by spring action. When the switch changes its configuration from Start to ON, the starter system is cut off from battery power, and the cars engine starts running by a relay through the flywheel.

Brief About Automotive Fault Codes

blogger

All cars and light trucks built for sale in the United States after 1996 are required to be OBD-II compliant. The European Union adopted (directive 98/69/EC) a similar law in 2001 for gasoline powered vehicles, and in 2003 for cars with diesel engines.
OBD II mandates a standard scan tool (SAE J 1978) with a single standard plug for all vehicles manufactured in U.S.A.
The Universal interface (SAE J 2201) requirements for Scan Tool (SAE J 1978), Data Communication Network Interface (SAE J 1850), (SAE J 1850), Interface connector (SAE J 1962) requirements, Test Modes (SAE J 1979), and Diagnostic Trouble codes (SAE J 2012), and Enhanced test modes (SAE J 2190), are described in detail in the standard. General characteristics, electrical and mechanical characteristics are also described in the HS-3000 standard. EPA regulation is that SAE J 1978 must have the capability to perform bi-directional diagnostic control. Vehicle manufacturers will use manufacturer specific messages to perform these functions, and later use SAE J 2205, (Expanded Scan Tool protocol) to enable these functions with SAE J 1978 automotive Scan tool.

SAE J2012 (Diagnostic Trouble Codes1) defines a set of diagnostic trouble codes (DTCs) where industry uniformity has been achieved.
The medium of communication is the serial data link described in SAE J 1850.
OBD II mandates that all trouble codes are logged when they are set and are retrieved by auto diagnostic scanner when commanded. And the diagnostic data must be made available when requested by the auto diagnostic scan tool. So the auto diagnostic scan Tool is to collect diagnostic messages from the vehicle. Which consists:
Analog inputs and outputs
Digital inputs and outputs
System status information
Calculated values

Important Note:
Only one Code must be stored in OBD II for each fault detected.
DTCs consist of an alpha character followed by four characters.
Pxxxx is reserved for powertrain DTCs
Bxxxx is reserved for body DTCs
Cxxxx is reserved for chassis DTCs
Uxxxx is reserved for network DTCs (UART the body electronics like door and roof control, air conditioning, and lightning, as well as for the entertainment control).

The second character designates whether the DTCs and a generic SAE DTC or a manufacturer specific DTC.
Powertrain codes
P0xxx – Generic
P1xxx – Manufacturer-specific
P2xxx – Generic
P30xx-P33xx – Manufacturer-specific
P34xx-P39xx Generic
Body codes
B0xxx – Generic
B1xxx – Manufacturer-specific
B2xxx – Manufacturer-specific
B3xxx – Generic
Chassis codes
C0xxx – Generic
C1xxx – Manufacturer-specific
C2xxx – Manufacturer-specific
C3xxx – Generic
Network Communication codes
U0xxx Generic
U1xxx – Manufacturer-specific
U2xxx – Manufacturer-specific
U3xxx Generic

The remaining characters designate the system associated with the fault. The characters are hex and can range from 0 F.
The third digit defines the specific system or sub-system within the car where the problem is located:
1.Fuel and Air Metering
2.Fuel and Air Metering (injector circuit malfunction only)
3.Ignition System or Misfire
4.Auxiliary Emission Control System
5.Vehicle Speed Control and Idle Control System
6.Computer Output Circuits
7.Transmissions
8.Transmissions
9.Control Modules, input and output signals