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Audio Systems/audio turns on air conditioner unit

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Expert: - 8/17/2007


Question
i have 2003 envoy .remove boze unit. replaced with pioneer head unit ,new speakers extra amp for bass unit in rear.when my stereo is turned up to a certain level it signals my heat/air unit to come on and start the temp control to run down to min 60 degrees no matter where it is set. disconnected bass unit, thought the sound had something to do with it ,but still did it.reinstalled with new cables that retured my door chimes ,which i had opted for cheaper cable at first,still did it.would adding a amp to my head unit allowing me not to have to urn it up to get same level help.stereo place thought level of head unit is causing a error to turn on cooling system.

Answer
using the cheap harness cause all this problems and there is more in the future if you don't reset the BCM  there is to ways to do this  
disconnect the battery for 12 hours if that don't work
you need a gm scan tool dealer only and to hours of labor fee
sorry i can not help you more bu there is no other way

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Ernesto R

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Please year and model of the vehicle i need all the details I'am a car electronics installer with 23 years of experience. I'am very familiar with installations of in-dash head units,factory head units, factory car audio, hands-free phone kits, auxiliary audio inputs and iPod iPhone interface integration and security systems if you need any help with your factory stereo, or how to add auxiliary audio or listen to your ipod android in the vehicle I currently have a MECP Master Installation Technician certification. My answers are based on my experience in vehicles and my knowledge of automotive electronics I don't put much emphasis on brand names; you won't often find me putting down a brand or pushing one on dont send me a list of what brands i like better sorry i can not help you with aftermarket or vehicles that are not in the u.s.a also video and security

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oem integration
factory car audio
factory cd changer and hands free cell phones
satellite radio
auxiliary audio input ipod interface audio modules

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yahoo answers ipod lounge pt cruiser

Education/Credentials
MECP certified chrysler tech

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