For the full unit details, please download the latest version of the qualification specification. This is available for download on the relevant qualifications page.
Unit Learning Outcomes
To view the assessment criteria and any additional content, please expand the relevant learning outcome below.
1 — Be able to work safely on vehicle electrical systems
2 — Know about vehicle electrical systems and electrical principles
Assessment Criteria
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2.1
Identify the main electrical systems and components on a modern vehicle
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2.2
Outline simple vehicle electrical principles and laws
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2.3
State the main electrical units of measurement
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2.4
Identify common electrical symbols
3 — Be able to make simple electrical circuits
Assessment Criteria
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3.1
Select the correct size cable and fuses for a given circuit
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3.2
Demonstrate the ability to accurately read and interpret a simple wiring diagram
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3.3
Demonstrate the correct procedures to make a simple 12 volt lighting circuit using cable, switches, fuses, a relay and bulbs
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3.4
Demonstrate the correct use of a voltmeter and ammeter when checking electrical circuit operation
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3.5
Demonstrate the correct methods to crimp terminals to each end of a length of wire