Dash gauge printed circuits...

[kballan]

Okay guys, I need some help here. Tonight a buddy of mine GAVE me a set of gauges with a factory tach. He found these at one of our salvage yards here. The guy is selling the place to the owner of the other scrapyard here, and he had them in the building, so my buddy scooped them up for me. Anyway, long story short, on the back of the gauge pod, one of the circuits (for the right turn signal blinker) is broken. Here's my question - Can I use the same printed circuit that's on my gauges (without the tach), or do I have to repair the one on the tach gauges? Or - do I have to get a new printed circuit? I have some adhesive aluminum tape that I can put on the circuit, but I'm not sure if this will get a good connection or not. I can post pics of the gauges and circuit if needed. Thanks guys!