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Old 07-25-2017, 10:54 PM   #1
NJPagan
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Join Date: Nov 2004
Location: West Milford, New Jersey
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1997 Jeep Grand Cherokee Heat Function Selector Problem

Hi Jeepies,
I suddenly have a situation where the heat selector control is stuck on defrost. Doesn't matter where you move the knob, you get defrost.
Can anyone tell me what controls this? Electric? Vacuum?
I can't get a bead on troubleshooting online, but I do get 50 ads for places trying to sell me a blend door repair kit...

Thanks!
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