C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Brake lite problem "84" ,Help

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Old Sep 3, 2005 | 08:18 AM
  #1  
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zapper84
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Default Brake lite problem "84" ,Help

Looking for help. My 84 vette failed inspection due to the brake lites working sporadically. I checked the the switches at the top of the brake pedal I see the cruse control release sw. I think one is the brake lite sw. where can I get a new switch ? I checked a few the Vette catalogs and I can't find the Switch..... Any Ideas where else to check? Thanks.....
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Old Sep 3, 2005 | 09:26 AM
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From: 84 Blue A4 Garrison Ky
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There is both a brake light and a cruise switch i believe. I replaced mine with new switches from GM dealer.
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Old Sep 3, 2005 | 04:45 PM
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From: The Top of Utah
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It has been my experience that a switch like that usually, just fails. If you have intermittent operation, I'd be looking for a loose connection or a wire with frayed insulation. It probably isn't too expensive, but why replace a perfectly good switch, and STILL have to trouble shoot the cause. Check it before you commit to replacing it.

1984-1986 W/A.T. (exc cruise cont)....25524846
1984-1986 W/cruise cont...................25524847
1984-1986 W/M.T. (exc cruise cont)....25524844

RACE ON!!!
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Old Sep 3, 2005 | 05:25 PM
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From: 84 Blue A4 Garrison Ky
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I just replaced mine because of a intermittant problem like he described. I readjusted switch a couple of times but switch would still cause brake lights to go off and on when i hit a bad bump. I just replaced switch and problem went away. I guess i was just lucky, probably should have troubleshot some more.
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