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Clock wiring question.

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Old 11-03-2013, 06:35 AM
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cheesenr7
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Default Clock wiring question.

I have a 1976 Corvette. I am in the process of replacing the clock with a quarts clock. When I got my dash apart I noticed what look like a resistor on the positive orange wire leading to the positive terminal on the back of the clock. It may be something else. It looks like a round cylinder about 1 inch long 1/4 inch in diameter. It doesnt look like its factory to me. Its pretty poorly soldered in place. Is it suppose to be there? Is there a reason someone would add one?

This is how it is wired




Thanks
Nick
Old 11-03-2013, 07:39 AM
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RodgerF
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I'm in the process of replacing the interior of my '76 and I did the quartz upgrade too. I don't recall seeing a resistor on the clock wires and a test of the center guages show the clock to be working just fine. The top dash pad is still not on so it will be easy enough to go take a look later today. I still need to track down the fuel sending wire at the tank so this will be a good excuse. If I'm allowed!

Rodger
Old 11-04-2013, 12:05 AM
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cheesenr7
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Thanks. I could be wrong in calling it a resistor. I will try and take a picture tomorrow.
Old 11-04-2013, 03:55 PM
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0Willcox Corvette
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The clock should have 12 volt power straight to it... without a resistor or capacitor. The clock connector ran out of the main wire harness.

Willcox

Last edited by Willcox Corvette; 11-04-2013 at 04:11 PM.
Old 11-04-2013, 11:50 PM
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cheesenr7
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thanks that was my guess. Makes me wonder why someone would have put one in. Anyway thanks for the help.
Old 11-05-2013, 08:53 AM
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Easy Mike
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Originally Posted by cheesenr7
...Makes me wonder why someone would have put one in...
We don't know what you've found, only what you describe. How about a pic?
Old 11-06-2013, 01:39 AM
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Old 11-06-2013, 07:05 PM
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A88FXRS
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That is a 1,000 micro farad capacitor but clock circuit does not use o that. Power comes straight to the clock.
Old 11-06-2013, 08:30 PM
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Maybe they were using the wire for something else besides the clock... Aftermarket radio?
Old 11-06-2013, 11:30 PM
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Thanks a lot for the help. Someone had put a aftermarket radio in the car at some point but the capacitor was not hooked up to it. Makes me wonder if my stock clock was busted or not. I already bought a new quarts clock and think ill stick with it. Maybe I will try to hook up the stock one to the battery to see if it works.

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