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#1
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Temperature control question.
I got an 88 Formula 350, heres the situation: I had no vacuum due to a back intake manifold gasket, so I replaced it and I got vacuum back and my heat could blow again. But now it only works on 3 of the 4 fan speeds, if I put it on High it turns off, but the other three work fine. Anyone know what that is?
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#2
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Re: Temperature control question.
Sounds like a relay problem.
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RIP Hypsi - I just want to express I will never be the same after having lost such a good friend. You meant alot to me and I feel I am a better person for having known you. Til the day we meet again my friend you will always be in my heart. Mods: Weight reduction (I don't wear underwear) |
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#3
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Re: Temperature control question.
Sounds like the contacts in the control head to me.
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#4
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Re: Temperature control question.
probally a hole in your vaccum lines between the controlls and heater box. or it could be electrical.
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#5
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Re: Temperature control question.
I would check out all three of these possible causes...keep us informed.
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#6
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Re: Temperature control question.
it has a high speed resistor on the a/c heater case. usually under hood on the black plastic case near a/c heater is and the hoses go in. it is a little square piece with like a 4 wire plug and two screws holding it in
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