how to test that IPU fan blows?

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Feb 9, 2021 | 09:11 AM

alexdhacher

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Posts: 24

how to test that IPU fan blows?

I have the IPU cover off at the moment, and I know the fan is a PWM fan.

i just want to confirm the fan spins when powered, does anyone know which wire i can send to ground (or 12v) that would spin the motor?

Feb 24, 2021 | 02:45 PM

alexdhacher

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Posts: 24

Re: how to test that IPU fan blows?

After lots of digging, i got my answer.

Feb 25, 2021 | 03:56 PM

S Keith

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Joined: Sep 2014

Posts: 5,219

From: Mesa, AZ

Re: how to test that IPU fan blows?

Ground the PWM wire?

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