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Old 03-09-2013, 04:34 PM
Tech II Tech II is offline
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Re: 1997 LeSabre heater won't turn off

I never heard of that one before......have seen problems where you turn the car off and the blower motor continues to run on auto temp systems.....that is usually corrected with a blower control module.....

The fact your control head lights up when this happens, makes me think control head/programmer.....you would have to monitor the blower speed input to the blower control module, to determine this......
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