Audio and window

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08-16-2018, 12:14 PM

Thedog

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Audio and window

Got a 1994 z28 camaro windows and stereo go out and come back on happen twice already

08-16-2018, 01:22 PM

DrewHMS97SS

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Location: Las Vegas

Posts: 1,916

Re: Audio and window

Are you saying that when the speaker stops working, that the power windows also don't work? If so, it sounds like you have a wiring issue between the car and the door.

08-16-2018, 01:31 PM

Thedog

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Re: Audio and window

No the radio the system and the power windows go off than dont work then radio and windows come back on working

08-16-2018, 01:33 PM

Injuneer

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Location: Hell was full so they sent me to NJ

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Re: Audio and window

Response is for a 93-95....

The radio and power windows are supplied 12 volt power by the Retained Accessory Power (RAP) module. Here's some info on the module, courtesy of Shoebox:

4th Gen LT1 F-body Tech Articles

http://shbox.com/1/express_down1.jpg

http://shbox.com/1/rap_schematic.jpg

Sounds like a loose connector, or an intermittent problem with the circuit board in the RAP module.

Last edited by Injuneer; 08-16-2018 at 01:38 PM.

08-16-2018, 03:24 PM

Thedog

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Re: Audio and window

Okay thanks going to check that out

08-16-2018, 10:43 PM

95LT4Z28

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Location: queens ny

Posts: 139

Re: Audio and window

had the exact same problem. it was the RAP module. if i moved the plug around the power to the radio and windows would go on and off. replaced the module and problem solved.

08-23-2018, 04:22 PM

leon96z

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Join Date: Sep 2000

Location: Central Valley, Ca

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Re: Audio and window

I had this problem. I took the body control module from under the passenger side of the dash and resoldered some pins. See this:

No problems since. Hope this helps you.
Leon

08-23-2018, 08:05 PM

Injuneer

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Re: Audio and window

Quote:

Originally Posted by leon96z

I had this problem. I took the body control module from under the passenger side of the dash and resoldered some pins. See this:

https://www.youtube.com/watch?v=VFTXuk3X94M

No problems since. Hope this helps you.
Leon

The thread starters 94 does not have a body control module.

08-29-2018, 11:30 AM

Thedog

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Re: Audio and window

Does any part store have it or do I got to go to the dealership?

08-29-2018, 01:11 PM

#10

Injuneer

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Location: Hell was full so they sent me to NJ

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Re: Audio and window

Probably find one on eBay. Or you could open yours up and see if you can see a problem with the circuit board - loose wire/solder, broken printed conductor, etc.