Tachometer not working

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Nov 11, 2012 | 12:59 PM

curtis1512

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Heel & Toe

Joined: May 2009

Posts: 15

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Tachometer not working

I turn the key on and the tach pegs all the way to the right.
It stays all the way to the right even after its running.

1978

Curt

Nov 11, 2012 | 03:04 PM

0Willcox Corvette

Former Vendor

Joined: Aug 2006

Posts: 76,656

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From: Jeffersonville Indiana 812-288-7103

St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15

Probably a shorted board...

Corvette Tachometer Testing, Removal, Board Installation, Video Link 1978-1982

And other info that will help you can be found here.. Look under tech pictures and at the bottom, Repair and Install help.

http://willcoxcorvette.com/advanced_...s=tach&x=0&y=0

Nov 11, 2012 | 03:32 PM

SuperBuickGuy

Melting Slicks

Joined: Aug 2012

Posts: 2,548

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From: Woodinville WA

that video was a lifesaver. My tach now works perfect with its new board..... interestingly, the board I replaced was a replacement board...

Nov 11, 2012 | 06:49 PM

curtis1512

Thread Starter

Heel & Toe

Joined: May 2009

Posts: 15

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Thanks for the help.

Crazy enough it was just stuck. The car sat for a few hours, then it went back to normal.

Nov 11, 2012 | 08:58 PM

0Willcox Corvette

Former Vendor

Joined: Aug 2006

Posts: 76,656

Likes: 1,853

From: Jeffersonville Indiana 812-288-7103

St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15

Quote:

Originally Posted by SuperBuickGuy

that video was a lifesaver. My tach now works perfect with its new board..... interestingly, the board I replaced was a replacement board...

The replacement board may have been the imported board.. they are known to have issues.

Glad to be of help!

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