Page 227 - Mechanic Diesel - TT

MECHANIC DIESEL - CITS

• Component operation: Many essential components in a vehicle rely on relays for proper operation. Checking
relays ensures that these components, such as fuel pumps, ignition systems, and cooling fans, function
correctly, contributing to the vehicle’s overall performance and safety.
• Preventative maintenance: Regular relay checks can help identify potential problems early on, preventing
more significant issues in the future. Addressing relay issues promptly can save time and money by avoiding
unexpected breakdowns and repairs.
• Safety: Malfunctioning relays can compromise safety systems in a vehicle, such as airbags or anti-lock braking
systems (ABS). Checking relays helps ensure these safety features operate as intended, keeping drivers and
passengers safe on the road.
• Optimal performance: Relays that are in good condition contribute to the optimal performance of various
vehicle systems. Checking relays and replacing any faulty ones can help maintain the vehicle’s performance
and fuel efficiency.
Overall, regular checks of relays are essential for maintaining the reliability, safety, and performance of an
automobile.

Importance of testing starter components. Troubles and

remedies in starting system

Objectives: At the end of this lesson you shall be able to

• explain Importance of testing starter components
• demonstrate Troubles and remedies in starting system.

Importance of testing starter components for several reasons
• Functionality Assurance: Testing ensure they perform as intended, preventing potential issues down the
line.
• Compatibility: starter components are come in contact with various frameworks, libraries, or devices. Testing
helps to make sure they work seamlessly across different environments.

• User Experience: starter components are the first interaction users have with an application. Testing helps to
make sure a smooth and intuitive user experience, which is necessary for user satisfaction and retention.
• Bug Detection: find and fixed bugs early in the development process save time and resources. Testing starter
components help catch issue before they rise.
• Security: flows in starter components can create vulnerabilities in the application. Testing helps to find security
risks and ensure proper safeguard are in place.

• Scalability: According to the grow of application starter components need to adjust increased traffic or data
loads. Testing helps to make sure their scalability and performance under different conditions.
• Maintainability: well-tested starter components can easier to maintain and extend. They provide a stable
foundation for future development efforts.
In summary, testing starter components is necessary for make sure their functionality, compatibility, user
experience, security, scalability, and maintainability of the application.

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CITS : Automotive - Mechanic Diesel - Lesson 62 - 66