1975-1977 Corvette Tach Connector Wire Location

And.. if you have any issue with our tach boards, we can usually fix the issue. In the case below the ground circuit was blown. While we can use this board in-house as a repaired board, we can’t sell it as new. But the easy solution is to repair the board and use it as an in-house board for a local customer. Should we have any issues with this board in-house we can easily replace and fix it at our cost but knowing it’s a good repair it’s highly unlikely we’ll have any issue.
In the board below we jumped the burned section and the board works fine.
How do you remove a Corvette speedometer (speedo) and Tachometer Housing 1978 – 1982. Supporting Documentation