LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Buzz

Old Jul 29, 2008 | 04:09 PM
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I've got a interesting intermittent buzz. Whenever the car is off there is a buzz from behind the center console/glove box. I removed the radio and moved the ac controls yesterday and couldn't find it.

Whenever I pulled the horn relay it stopped, so I replaced it. It still buzzes...the buzzing will stop if the window buttons are pushed or if the horn is pushed. any idea what kind of ghost in the machine I might have?
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Old Jul 29, 2008 | 05:18 PM
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Any ideas?
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Old Jul 29, 2008 | 05:29 PM
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No idea what would "buzz" behind that area other than a loose connection (maybe with the horn circuit if it stopped?) or someone else installing something weird (or again, installing something wrong).
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Old Jul 29, 2008 | 07:35 PM
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Ok so I played around with the car and found out that if the radio is on (factory head unit) when the car is turned off--it doesn't just buzz it sends power to the radio and it plays in spurts.

Question is: What runs through the power windows horn and stereo that could be shorted out.

The factory head unit was disconnected when I got the car so I think I understand why now.
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Old Jul 29, 2008 | 09:28 PM
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anyone have any kind of leads for me as to what kind of wiring would plug into all three?
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Old Jul 30, 2008 | 06:28 AM
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Sounds like the Retained Accessory Power circuits. You are probably gonna need a schematic.
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Old Jul 30, 2008 | 06:51 PM
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Perhaps you could benefit from the information found on:

http://shbox.com/1/4th_gen_tech1.html

Wiring schematics, etc. w/pics!

Good luck.
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Old Jul 30, 2008 | 06:52 PM
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Perhaps you could benefit from the information found on:

http://shbox.com/1/4th_gen_tech1.html

Wiring schematics, etc. w/pics!

Good luck.

PS - "Shoebox" lives in L.R.!!!
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Old Aug 4, 2008 | 01:53 PM
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The car is humming even with the battery dead in the car...any ideas what could be humming?
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Old Aug 4, 2008 | 03:28 PM
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Something small..until it kills the rest of the Battery..

I'll have to stop by and look at it when it's a good time for you..
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Old Aug 4, 2008 | 03:37 PM
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Watch out for a wasp nest.
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Old Aug 4, 2008 | 06:45 PM
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.. that would **** me off..lol
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Old Aug 7, 2008 | 09:07 PM
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10 points to SnakeOiler for the RAP module...it was the source of the buzz...now I just have to get a new module.
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Old Aug 7, 2008 | 09:10 PM
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I posted in your other thread at the same time..lol
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Old Aug 7, 2008 | 10:27 PM
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Thanks for the help tonight merv.
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Old Aug 8, 2008 | 08:10 AM
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No prob.. let me know and we'll get in there and look at the rest of it. Hopefully we can get it figured out.
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Old Aug 8, 2008 | 02:27 PM
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Little black box full of cheap electronics that costs $78.11 will be here tomorrow.
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Old Aug 8, 2008 | 02:39 PM
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Nice job on tracking it down, its always the damn electronics that give you the most crap. Still sucks though, 78.11 just to make the car stop annoying you....
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Old Aug 8, 2008 | 03:02 PM
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Holy ****..

Start lookin for the Manual Windows/Locks bro.. we can get the Radio to work..lol
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Old Aug 8, 2008 | 04:09 PM
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I think it would cost a little more than 78.11 to convert the car to manual windows and locks...and jerry rig the stereo lol.
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