Another "What the...?!"
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Member
Joined: Dec 2008
Posts: 308
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From: Mebane, NC
Car: 88 GTA
Engine: 305 V8 LB9
Transmission: 4 sp. Auto-4L60
Axle/Gears: 3.27
Another "What the...?!"
Someone tell me what this is and why it's here...
Heater-core bypass?? Between this and the A/C unit being unplugged, I'm guessing I have no HVAC.
Heater-core bypass?? Between this and the A/C unit being unplugged, I'm guessing I have no HVAC.
Junior Member
Joined: May 2007
Posts: 86
Likes: 1
Car: 1992 TA Convertible
Engine: 5.0 TPI
Transmission: THM 700
Re: Another "What the...?!"
Since the valve is open, I assume its not a overly complicated way to block water from leaking heater core. Other possibility is the heater control valve or controls dont work so this is McGuyver heater switch.
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Joined: Jul 2003
Posts: 4,803
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From: Grand Rapids, MI
Car: Z28
Engine: Sb2.2 406
Transmission: Jerico 4 speed
Axle/Gears: Ford 9" 3.60
Re: Another "What the...?!"
That's actually pretty clever.
But I agree with above, the only thing it's capable of is shutting off flow to the heater core.
But I agree with above, the only thing it's capable of is shutting off flow to the heater core.
Thread Starter
Member
Joined: Dec 2008
Posts: 308
Likes: 0
From: Mebane, NC
Car: 88 GTA
Engine: 305 V8 LB9
Transmission: 4 sp. Auto-4L60
Axle/Gears: 3.27
Re: Another "What the...?!"
Holy old thread, Batman!!! 
She no longer has a heater control valve...that was removed and all the other HVAC equipment was hooked up and running properly at that time.
She no longer has a heater control valve...that was removed and all the other HVAC equipment was hooked up and running properly at that time.
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Mar 18, 2015 12:44 PM