In a vehicle, the purge valve forms part of the Evaporative Emission Control (EVAP) system. The mechanism helps prevent the fuel vapors generated by the engine to escape in the environment or back into the car. It temporarily stores them in a charcoal canister. The valve also helps control the volume of fuel vapors that …
In some vehicle models, the passage of time or high-intensity operation may deteriorate a component. Amongst these, the crankshaft position sensor could give rise to several drawbacks that produce various symptoms. This is why it is necessary to detect the failure or the inconvenience as soon as possible. In this case, you can use different …
Running into a dead battery is one of the most common problems that a car owner experiences. To decide whether a battery replacement is needed or not, a battery test is necessary. Many a time, it can be challenging to diagnose the issue. A cheap tool such as a digital multimeter—can test the battery and …
Music is powerful, and a fantastic sound system makes it even better. Get the most out of your car stereo and sound system by setting your amp’s gains correctly. It not only protects your equipment but gives you excellent sound quality too. You can set your amplifier’s gain by matching the head unit’s output A.C. …
Live Wire: It’s an electrical wire through which there is a flow of electrical current. A live wire is positive whereas a neutral wire is negative – having high potential this differentiates from neutral wire through the voltage potential. A common example is the functioning of home appliances charged with current by the live wire, whereas the …
How to Use a Multimeter to Test Voltage of Live Wires Read More »
Today there are a lot of electrical and electronic components that need to be checked. It is useful to have test leads or some kind of multimeter. This way you can check the status of the fuse box in your home or vehicle. It is necessary to mention that fuses can deteriorate when you least …
A common struggle is how can we test a capacitor with a multimeter? The capacitor’s nature to charge and release energy faster than a battery, because it stores energy in a different way, although it can’t store as much. This is very useful and this is why you can find a capacitor in almost every …
