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Blower for heat/ air won't turn off

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Old Jul 23, 2018 | 08:53 PM
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willy.chamlee's Avatar
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Default Blower for heat/ air won't turn off

95 Grand Cherokee heat/ air blower will not turn off even with engine turned off. I have to pull fuse to shut off fan.
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Old Jul 24, 2018 | 09:14 AM
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Welcome to the forum.

My assumption is that the vehicle has ATC not manual controls, correct?
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Old Jul 24, 2018 | 08:59 PM
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yes
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Old Jul 25, 2018 | 07:19 AM
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According to the wiring diagrams, the HVAC Control w/ two large connectors or the HVAC Power Module w/ a two-pin and a four-pin connector could be the cause of the problem.

The HVAC control is available used on eBay, like this one.

If mine were problematic, then I would disassembled the module to inspect for possible repair.
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