Tech A says that to check the voltage drop across the main relay switch contacts, the voltmeter leads should be connected between terminals B and D with the relay energized. Tech B says that to check the voltage drop in the O2 ground circuit, the voltmeter leads should be connected between PCM terminal B15 and G101. Who's right?


Tech A

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The difference between rotor speed and synchronous speed is called ____________________.

Fill in the blank(s) with the appropriate word(s).

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Whenever possible, when changing a motor, the _________________________ should be obtained.

Fill in the blank(s) with the appropriate word(s).

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Hunting and gathering food was a process that prevented early humans from settling in one place

Indicate whether the statement is true or false

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Coolant drained from the cooling system when replacing a thermostat or water pump should be ________

A) Poured down a toilet B) Reused C) Filtered and reinstalled after the repair D) Disposed of properly or recycled

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