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Automotive
Automotive Service Technician Red Seal Certification
Ignition & Electrical Systems
Knowledge Check
Ignition & Electrical Systems
Knowledge Check
Knowledge Check
1 / 17
How is parasitic battery drain (key-off current draw) correctly measured?
A
Disconnect the battery and measure the voltage
B
Measure voltage across the battery terminals with the key off
C
Use an ammeter connected in series with the battery negative terminal
D
Check alternator output with the engine running
Check Answer
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