The electrical system has a decisive influence on the efficiency and proper operation of motor vehicles. Due to harsh operating conditions, in particular high and low temperatures and high humidity, a common problem in its proper functioning is a slight change in wire resistance and an increase in contact and connector resistance. This is a major problem for both the vehicle owner and the diagnosticians who are trying to find the cause of the malfunction. The article presents the impact of the aforementioned damages on the operation of the fuel injection system in spark-ignition motor vehicles, as well as the possibilities and methods for their detection. For this purpose, two popular fuel injection systems used in Nissan 200sx passenger cars and Suzuki GSX-R600 motorcycles were used.EFFECT OF ELECTRICAL INSTALLATION FAILURE TO WORK AUTOMOTIVE FUEL-INJECTION SYSTEM
Abstract
The electrical installation has a decisive influence on the efficiency and proper operation of motor vehicles.
A common problem in its proper operation is a small change cable resistance and increase resistance on contacts and connectors. The reason for this are hard working electrical installation conditions, especially high and low temperature and high humidity. This is a big problem for the owner of the vehicle and diagnosticians who are trying to find the cause of faulty operation. The article presents the influence of damages on the work of automotive spark ignition fuel-injection system as well as ways and means to detect them. Used for this purpose two common fuel-injection systems used in Nissan 200sx and Suzuki GSX-R600. (…)
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Source: Logistyka Magazine 3/2011