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03-11-2013, 07:57 PM
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#1 |
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Registered User
Join Date: Jul 2009
Location: Chatsworth Ga
Posts: 400
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Blazer Circuit board
I am needing to buy a new circuit board for my 72 blazer and currently have no tach but want to add one. My question is, can I buy the circuit board for a tach dash and just not hook it up right now and wait till I can buy a tach? Or will it mess something up not having it hooked up with a tach circuit board?
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03-11-2013, 09:28 PM
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#2 |
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Back in the sticks
Join Date: Jan 2001
Location: Fordland, MO
Posts: 3,188
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Re: Blazer Circuit board
Tach ckt board will work fine until you get a tach. The tach actually connects via two wires and a plug. The board has an opening in it to go around the tach and will work in your current cluster just fine.
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1971 Cheyenne C-10 w/700R4 and Tuned Port Injection 1969 K5 Blazer w/Tuned Port 2010 2SS/RS Flaming Orange Camaro 2011 K1500 Suburban 2014 K1500 Pickup 2008 Nissan Altima? The wifes' hoopty |
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03-11-2013, 09:29 PM
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#3 |
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Senior Member
Join Date: Nov 2003
Location: Brookings, SD
Posts: 10,497
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Re: Blazer Circuit board
It will work just fine. The tach does not hook into the circuit board, it used its own harness. So the only thing the tach board does is give the clearance for the tach.
PS - I just checked my tach dash so I am sure that is correct.
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Some people are like slinkies, they aren't good for anything, but you can't help but smile when you see one tumble down the stairs. |
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03-11-2013, 09:39 PM
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#4 |
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Registered User
Join Date: Jul 2009
Location: Chatsworth Ga
Posts: 400
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Re: Blazer Circuit board
Ok thanks guys
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