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Test blower resistror

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Old Jun 12, 2020 | 11:04 AM
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Default Test blower resistror

How can I check the blower motor resistor in a climate control HVAC?
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Old Jun 12, 2020 | 11:05 PM
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Which system is in your car? The dual zone automatic or manual?
The manual system uses a resistor.
The dual zone automatic uses a digital motor speed controller.

Gary
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Old Jun 13, 2020 | 08:50 AM
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It's dual zone climate control so it would be the speed controller. I don't think it's the problem but it would be nice to be able to check it.
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