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11-27-2005, 11:48 PM
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#1 |
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Registered User
 
Join Date: Feb 2000
Location: Maquoketa, Ia/ Orr, Mn
Posts: 3,051
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Factory Tach dash question
Ok, the question is more about the wiring harness than the dash. I pulled a tach dash out of a '76 GMC this past week and the harness. The connector that clips to the distributor ran to a condensor on the fire wall. This is the first one like this I've seen before. I've got a couple other tach dashes and none of them had this condensor. I'm just wondering what is the advantage of the condensor? Does it filter out any voltage surges from the coil? Why wouldn't the others I have, have this same part?
__________________
'51 South Bend Model "9A" '56 Chevy 3600 NAPCO '74 Chevy Cheyenne Super K20-restored on 37's '72 GMC Sierra Custom K2500- in progress '08 GMC Envoy Denali '12 GMC Sierra 2500HD Denali '17 GMC Yukon XL VCCA member #58596 http://www.nohrco.com |
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11-28-2005, 05:06 AM
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#2 |
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Senior Member
Join Date: Jan 2003
Location: Grand Junction, Colorado
Posts: 610
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Re: Factory Tach dash question
I do remember reading a service bulliten years back about radio noise and i think this was part of a gm fix it kit...
Doug W.
__________________
Doug Wright aka K5NUTT over @coloradok5.com Owner of http://groups.yahoo.com/group/ChevyK5BlazerChalets Certified K5 Nut |
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