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Old 07-18-2017, 12:53 PM   #10
LBJ
Registered User
 
Join Date: Jun 2007
Location: TEXAS
Posts: 378
Re: One side of A/C blows hot

Thanks GreaseMonkey. I cannot tell which side is malfunctioning. But, that's a good photo log of where to go in the dash. It looks easier than the 1991 GMC Sierra. That was a totally blind fix - I had to feel my way to the part, get it removed, and then replaced. I'll try a reset procedure first. Thing is, this happens at random moments. It is getting more frequent too. It always resets itself by shutting off the engine and letting it sit for 5 minutes. LBJ
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I gave it a relearn today. We'll see if it goes bad next time or two or three I drive it. Working fine right now, but that's the way it always begins.

Last edited by LBJ; 07-18-2017 at 03:05 PM.
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