Ac/heater Problems

michaelallen747 · Dec 6, 2007

What do ya'll think about the AC or heater not going off when you turn the dial to the OFF position. You can hear it trying to continue to turn on. The AC blows cold and the heater blows hot, but the dial seems to be going out. It will also blow down at your feet while it is in the OFF position and the head position is selected? Have ya'll experienced any thing like this? Thanks!!

mygreen98 · Dec 6, 2007

try putting the selector to the floor. i believe the a/c cycles in any other position.

marinekilz · Dec 7, 2007

by hear it do you mean you hear the compressor clicking on and off? And as for it blowing on your feet my old baby blazer did that. I got alittle air flow from whatever setting was left on the heater/ac control after I turned it off. but that was vacuum controlled.

michaelallen747 · Dec 10, 2007

No, the compressor is not kicking on/off the actual A/C begins to come on and the lights on the switch begin to come on and then they go off like it has a short in it; and after it is turned off it always blows out of the floor vent even if the head setting was the last one left on? Very confused...I feel like it is the switch.

Hardwarz · Dec 10, 2007

If you think it's the switch, you can go to the dealer and have just the resistor pack replaced. Remove the AC control. Unplug the wires. Unbolt the resistor pack and replace it.

Hope this helps.

Hardwarz

michaelallen747 · Dec 10, 2007

Cool...I'll ask them about that. Thanks.

Black96 · Dec 12, 2007

u can easily check the connectors, i had mine fry out and get shorted, just pull the dash out and pull the heater controle unit out and check ur connections in the back and check the connectors to see if they are not fryed, cause mine where melted

madspeed · Jan 27, 2008

anyone know the part number for the resistor?

Annihilator · Jan 27, 2008

Any parts store will have it. It's like 16$. I just replaced mine last night..

Ac/heater Problems

michaelallen747

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mygreen98

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marinekilz

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michaelallen747

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Hardwarz

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michaelallen747

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Annihilator

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